90817207911

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{10939}}^1$

素因数の和:11461

約数の個数: 64

約数和(自身を含む): 145563264000

約数和(自身を除く): 54746056089

約数列:

[1, 3, 9, 23, 27, 29, 69, 87, 207, 261, 461, 621, 667, 783, 1383, 2001, 4149, 6003, 10603, 10939, 12447, 13369, 18009, 31809, 32817, 40107, 95427, 98451, 120321, 251597, 286281, 295353, 307487, 317231, 360963, 754791, 922461, 951693, 2264373, 2767383, 2855079, 5042879, 6793119, 7296313, 8302149, 8565237, 15128637, 21888939, 45385911, 65666817, 115986217, 136157733, 146243491, 197000451, 347958651, 438730473, 1043875953, 1316191419, 3131627859, 3363600293, 3948574257, 10090800879, 30272402637, 90817207911]

約数ペア:

[(1, 90817207911), (3, 30272402637), (9, 10090800879), (23, 3948574257), (27, 3363600293), (29, 3131627859), (69, 1316191419), (87, 1043875953), (207, 438730473), (261, 347958651), (461, 197000451), (621, 146243491), (667, 136157733), (783, 115986217), (1383, 65666817), (2001, 45385911), (4149, 21888939), (6003, 15128637), (10603, 8565237), (10939, 8302149), (12447, 7296313), (13369, 6793119), (18009, 5042879), (31809, 2855079), (32817, 2767383), (40107, 2264373), (95427, 951693), (98451, 922461), (120321, 754791), (251597, 360963), (286281, 317231), (295353, 307487)]