528093189

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{479}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 856128000

約数和(自身を除く): 328034811

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 349, 351, 479, 1047, 1053, 1437, 3141, 3159, 4311, 4537, 6227, 9423, 12933, 13611, 18681, 28269, 38799, 40833, 56043, 84807, 116397, 122499, 167171, 168129, 367497, 501513, 504387, 1102491, 1504539, 1513161, 2173223, 4513617, 6519669, 13540851, 19559007, 40622553, 58677021, 176031063, 528093189]

約数ペア:

[(1, 528093189), (3, 176031063), (9, 58677021), (13, 40622553), (27, 19559007), (39, 13540851), (81, 6519669), (117, 4513617), (243, 2173223), (349, 1513161), (351, 1504539), (479, 1102491), (1047, 504387), (1053, 501513), (1437, 367497), (3141, 168129), (3159, 167171), (4311, 122499), (4537, 116397), (6227, 84807), (9423, 56043), (12933, 40833), (13611, 38799), (18681, 28269)]