2919910147191

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{27673}}^1$

素因数の和:28185

約数の個数: 72

約数和(自身を含む): 4532742171360

約数和(自身を除く): 1612832024169

約数列:

[1, 3, 9, 17, 51, 113, 153, 289, 339, 359, 867, 1017, 1077, 1921, 2601, 3231, 5763, 6103, 17289, 18309, 27673, 32657, 40567, 54927, 83019, 97971, 103751, 121701, 249057, 293913, 311253, 365103, 470441, 689639, 933759, 1411323, 2068917, 3127049, 4233969, 6206751, 7997497, 9381147, 9934607, 11723863, 23992491, 28143441, 29803821, 35171589, 53159833, 71977473, 89411463, 105514767, 159479499, 168888319, 478438497, 506664957, 903717161, 1122610591, 1519994871, 2711151483, 2871101423, 3367831773, 8133454449, 8613304269, 10103495319, 19084380047, 25839912807, 57253140141, 171759420423, 324434460799, 973303382397, 2919910147191]

約数ペア:

[(1, 2919910147191), (3, 973303382397), (9, 324434460799), (17, 171759420423), (51, 57253140141), (113, 25839912807), (153, 19084380047), (289, 10103495319), (339, 8613304269), (359, 8133454449), (867, 3367831773), (1017, 2871101423), (1077, 2711151483), (1921, 1519994871), (2601, 1122610591), (3231, 903717161), (5763, 506664957), (6103, 478438497), (17289, 168888319), (18309, 159479499), (27673, 105514767), (32657, 89411463), (40567, 71977473), (54927, 53159833), (83019, 35171589), (97971, 29803821), (103751, 28143441), (121701, 23992491), (249057, 11723863), (293913, 9934607), (311253, 9381147), (365103, 7997497), (470441, 6206751), (689639, 4233969), (933759, 3127049), (1411323, 2068917)]