33904683

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 57024000

約数和(自身を除く): 23119317

約数列:

[1, 3, 9, 19, 27, 29, 43, 53, 57, 87, 129, 159, 171, 261, 387, 477, 513, 551, 783, 817, 1007, 1161, 1247, 1431, 1537, 1653, 2279, 2451, 3021, 3741, 4611, 4959, 6837, 7353, 9063, 11223, 13833, 14877, 20511, 22059, 23693, 27189, 29203, 33669, 41499, 43301, 61533, 66091, 71079, 87609, 129903, 198273, 213237, 262827, 389709, 594819, 639711, 788481, 1169127, 1255729, 1784457, 3767187, 11301561, 33904683]

約数ペア:

[(1, 33904683), (3, 11301561), (9, 3767187), (19, 1784457), (27, 1255729), (29, 1169127), (43, 788481), (53, 639711), (57, 594819), (87, 389709), (129, 262827), (159, 213237), (171, 198273), (261, 129903), (387, 87609), (477, 71079), (513, 66091), (551, 61533), (783, 43301), (817, 41499), (1007, 33669), (1161, 29203), (1247, 27189), (1431, 23693), (1537, 22059), (1653, 20511), (2279, 14877), (2451, 13833), (3021, 11223), (3741, 9063), (4611, 7353), (4959, 6837)]