29409939

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3643}}^1$

素因数の和:3688

約数の個数: 32

約数和(自身を含む): 48975360

約数和(自身を除く): 19565421

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 3643, 8073, 10929, 32787, 47359, 83789, 98361, 142077, 251367, 426231, 754101, 1089257, 1278693, 2262303, 3267771, 9803313, 29409939]

約数ペア:

[(1, 29409939), (3, 9803313), (9, 3267771), (13, 2262303), (23, 1278693), (27, 1089257), (39, 754101), (69, 426231), (117, 251367), (207, 142077), (299, 98361), (351, 83789), (621, 47359), (897, 32787), (2691, 10929), (3643, 8073)]