20233068867

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1\times {\mathrm{811}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 33001758720

約数和(自身を除く): 12768689853

約数列:

[1, 3, 9, 11, 27, 33, 99, 167, 297, 501, 503, 811, 1503, 1509, 1837, 2433, 4509, 4527, 5511, 5533, 7299, 8921, 13581, 16533, 16599, 21897, 26763, 49599, 49797, 80289, 84001, 135437, 149391, 240867, 252003, 406311, 407933, 756009, 924011, 1218933, 1223799, 1489807, 2268027, 2772033, 3656799, 3671397, 4469421, 4487263, 8316099, 11014191, 13408263, 13461789, 24948297, 40224789, 40385367, 68124811, 121156101, 204374433, 613123299, 749372921, 1839369897, 2248118763, 6744356289, 20233068867]

約数ペア:

[(1, 20233068867), (3, 6744356289), (9, 2248118763), (11, 1839369897), (27, 749372921), (33, 613123299), (99, 204374433), (167, 121156101), (297, 68124811), (501, 40385367), (503, 40224789), (811, 24948297), (1503, 13461789), (1509, 13408263), (1837, 11014191), (2433, 8316099), (4509, 4487263), (4527, 4469421), (5511, 3671397), (5533, 3656799), (7299, 2772033), (8921, 2268027), (13581, 1489807), (16533, 1223799), (16599, 1218933), (21897, 924011), (26763, 756009), (49599, 407933), (49797, 406311), (80289, 252003), (84001, 240867), (135437, 149391)]