948374037

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 1645862400

約数和(自身を除く): 697488363

約数列:

[1, 3, 9, 13, 19, 29, 39, 47, 57, 87, 117, 141, 171, 247, 261, 313, 377, 423, 551, 611, 741, 893, 939, 1131, 1363, 1653, 1833, 2223, 2679, 2817, 3393, 4069, 4089, 4959, 5499, 5947, 7163, 8037, 9077, 11609, 12207, 12267, 14711, 17719, 17841, 21489, 25897, 27231, 34827, 36621, 44133, 53157, 53523, 64467, 77311, 77691, 81693, 104481, 118001, 132399, 159471, 172463, 191243, 231933, 233073, 279509, 336661, 354003, 426619, 517389, 573729, 695799, 838527, 1009983, 1062009, 1279857, 1552167, 1721187, 2242019, 2515581, 3029949, 3633617, 3839571, 5546047, 6726057, 8105761, 10900851, 16638141, 20178171, 24317283, 32702553, 49914423, 72951849, 105374893, 316124679, 948374037]

約数ペア:

[(1, 948374037), (3, 316124679), (9, 105374893), (13, 72951849), (19, 49914423), (29, 32702553), (39, 24317283), (47, 20178171), (57, 16638141), (87, 10900851), (117, 8105761), (141, 6726057), (171, 5546047), (247, 3839571), (261, 3633617), (313, 3029949), (377, 2515581), (423, 2242019), (551, 1721187), (611, 1552167), (741, 1279857), (893, 1062009), (939, 1009983), (1131, 838527), (1363, 695799), (1653, 573729), (1833, 517389), (2223, 426619), (2679, 354003), (2817, 336661), (3393, 279509), (4069, 233073), (4089, 231933), (4959, 191243), (5499, 172463), (5947, 159471), (7163, 132399), (8037, 118001), (9077, 104481), (11609, 81693), (12207, 77691), (12267, 77311), (14711, 64467), (17719, 53523), (17841, 53157), (21489, 44133), (25897, 36621), (27231, 34827)]