1018225323

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 1542024000

約数和(自身を除く): 523798677

約数列:

[1, 3, 9, 27, 81, 149, 239, 353, 447, 717, 1059, 1341, 2151, 3177, 4023, 6453, 9531, 12069, 19359, 28593, 35611, 52597, 84367, 106833, 157791, 253101, 320499, 473373, 759303, 961497, 1420119, 2277909, 2884491, 4260357, 6833727, 12570683, 37712049, 113136147, 339408441, 1018225323]

約数ペア:

[(1, 1018225323), (3, 339408441), (9, 113136147), (27, 37712049), (81, 12570683), (149, 6833727), (239, 4260357), (353, 2884491), (447, 2277909), (717, 1420119), (1059, 961497), (1341, 759303), (2151, 473373), (3177, 320499), (4023, 253101), (6453, 157791), (9531, 106833), (12069, 84367), (19359, 52597), (28593, 35611)]