9888946263

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{3463}}^1$

素因数の和:4029

約数の個数: 64

約数和(自身を含む): 17358796800

約数和(自身を除く): 7469850537

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 521, 609, 783, 1563, 1827, 3463, 3647, 4689, 5481, 10389, 10941, 14067, 15109, 24241, 31167, 32823, 45327, 72723, 93501, 98469, 100427, 105763, 135981, 218169, 301281, 317289, 407943, 654507, 702989, 903843, 951867, 1804223, 2108967, 2711529, 2855601, 5412669, 6326901, 12629561, 16238007, 18980703, 37888683, 48714021, 52322467, 113666049, 156967401, 340998147, 366257269, 470902203, 1098771807, 1412706609, 3296315421, 9888946263]

約数ペア:

[(1, 9888946263), (3, 3296315421), (7, 1412706609), (9, 1098771807), (21, 470902203), (27, 366257269), (29, 340998147), (63, 156967401), (87, 113666049), (189, 52322467), (203, 48714021), (261, 37888683), (521, 18980703), (609, 16238007), (783, 12629561), (1563, 6326901), (1827, 5412669), (3463, 2855601), (3647, 2711529), (4689, 2108967), (5481, 1804223), (10389, 951867), (10941, 903843), (14067, 702989), (15109, 654507), (24241, 407943), (31167, 317289), (32823, 301281), (45327, 218169), (72723, 135981), (93501, 105763), (98469, 100427)]