750552309

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 1187986800

約数和(自身を除く): 437434491

約数列:

[1, 3, 9, 13, 39, 109, 117, 229, 257, 327, 687, 771, 981, 1417, 2061, 2313, 2977, 3341, 4251, 8931, 10023, 12753, 24961, 26793, 28013, 30069, 58853, 74883, 84039, 176559, 224649, 252117, 324493, 364169, 529677, 765089, 973479, 1092507, 2295267, 2920437, 3277521, 6414977, 6885801, 19244931, 57734793, 83394701, 250184103, 750552309]

約数ペア:

[(1, 750552309), (3, 250184103), (9, 83394701), (13, 57734793), (39, 19244931), (109, 6885801), (117, 6414977), (229, 3277521), (257, 2920437), (327, 2295267), (687, 1092507), (771, 973479), (981, 765089), (1417, 529677), (2061, 364169), (2313, 324493), (2977, 252117), (3341, 224649), (4251, 176559), (8931, 84039), (10023, 74883), (12753, 58853), (24961, 30069), (26793, 28013)]