912787002

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1861}}^1$

素因数の和:2196

約数の個数: 64

約数和(自身を含む): 2102123520

約数和(自身を除く): 1189336518

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 293, 558, 586, 837, 879, 1674, 1758, 1861, 2637, 3722, 5274, 5583, 7911, 9083, 11166, 15822, 16749, 18166, 27249, 33498, 50247, 54498, 57691, 81747, 100494, 115382, 163494, 173073, 245241, 346146, 490482, 519219, 545273, 1038438, 1090546, 1557657, 1635819, 3115314, 3271638, 4907457, 9814914, 14722371, 16903463, 29444742, 33806926, 50710389, 101420778, 152131167, 304262334, 456393501, 912787002]

約数ペア:

[(1, 912787002), (2, 456393501), (3, 304262334), (6, 152131167), (9, 101420778), (18, 50710389), (27, 33806926), (31, 29444742), (54, 16903463), (62, 14722371), (93, 9814914), (186, 4907457), (279, 3271638), (293, 3115314), (558, 1635819), (586, 1557657), (837, 1090546), (879, 1038438), (1674, 545273), (1758, 519219), (1861, 490482), (2637, 346146), (3722, 245241), (5274, 173073), (5583, 163494), (7911, 115382), (9083, 100494), (11166, 81747), (15822, 57691), (16749, 54498), (18166, 50247), (27249, 33498)]