527291037

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 963336192

約数和(自身を除く): 436045155

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 63, 91, 117, 123, 273, 287, 369, 383, 533, 819, 861, 1149, 1599, 1681, 2583, 2681, 3447, 3731, 4797, 4979, 5043, 8043, 11193, 11767, 14937, 15129, 15703, 21853, 24129, 33579, 34853, 35301, 44811, 47109, 65559, 104559, 105903, 109921, 141327, 152971, 196677, 204139, 313677, 329763, 458913, 612417, 643823, 989289, 1376739, 1428973, 1837251, 1931469, 4286919, 4506761, 5794407, 8369699, 12860757, 13520283, 25109097, 40560849, 58587893, 75327291, 175763679, 527291037]

約数ペア:

[(1, 527291037), (3, 175763679), (7, 75327291), (9, 58587893), (13, 40560849), (21, 25109097), (39, 13520283), (41, 12860757), (63, 8369699), (91, 5794407), (117, 4506761), (123, 4286919), (273, 1931469), (287, 1837251), (369, 1428973), (383, 1376739), (533, 989289), (819, 643823), (861, 612417), (1149, 458913), (1599, 329763), (1681, 313677), (2583, 204139), (2681, 196677), (3447, 152971), (3731, 141327), (4797, 109921), (4979, 105903), (5043, 104559), (8043, 65559), (11193, 47109), (11767, 44811), (14937, 35301), (15129, 34853), (15703, 33579), (21853, 24129)]