38582271

素因数分解:

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

素因数の和:453

約数の個数: 64

約数和(自身を含む): 72253440

約数和(自身を除く): 33671169

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 41, 63, 91, 117, 123, 189, 273, 287, 351, 369, 383, 533, 819, 861, 1107, 1149, 1599, 2457, 2583, 2681, 3447, 3731, 4797, 4979, 7749, 8043, 10341, 11193, 14391, 14937, 15703, 24129, 33579, 34853, 44811, 47109, 72387, 100737, 104559, 109921, 134433, 141327, 204139, 313677, 329763, 423981, 612417, 941031, 989289, 1428973, 1837251, 2967867, 4286919, 5511753, 12860757, 38582271]

約数ペア:

[(1, 38582271), (3, 12860757), (7, 5511753), (9, 4286919), (13, 2967867), (21, 1837251), (27, 1428973), (39, 989289), (41, 941031), (63, 612417), (91, 423981), (117, 329763), (123, 313677), (189, 204139), (273, 141327), (287, 134433), (351, 109921), (369, 104559), (383, 100737), (533, 72387), (819, 47109), (861, 44811), (1107, 34853), (1149, 33579), (1599, 24129), (2457, 15703), (2583, 14937), (2681, 14391), (3447, 11193), (3731, 10341), (4797, 8043), (4979, 7749)]