29622177

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 49886928

約数和(自身を除く): 20264751

約数列:

[1, 3, 9, 13, 17, 39, 51, 53, 117, 153, 159, 221, 281, 477, 663, 689, 843, 901, 1989, 2067, 2529, 2703, 3653, 4777, 6201, 8109, 10959, 11713, 14331, 14893, 32877, 35139, 42993, 44679, 62101, 105417, 134037, 186303, 193609, 253181, 558909, 580827, 759543, 1742481, 2278629, 3291353, 9874059, 29622177]

約数ペア:

[(1, 29622177), (3, 9874059), (9, 3291353), (13, 2278629), (17, 1742481), (39, 759543), (51, 580827), (53, 558909), (117, 253181), (153, 193609), (159, 186303), (221, 134037), (281, 105417), (477, 62101), (663, 44679), (689, 42993), (843, 35139), (901, 32877), (1989, 14893), (2067, 14331), (2529, 11713), (2703, 10959), (3653, 8109), (4777, 6201)]