29038257

素因数分解:

$3^6\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:732

約数の個数: 28

約数和(自身を含む): 44318964

約数和(自身を除く): 15280707

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 653, 729, 1647, 1959, 4941, 5877, 14823, 17631, 39833, 44469, 52893, 119499, 158679, 358497, 476037, 1075491, 3226473, 9679419, 29038257]

約数ペア:

[(1, 29038257), (3, 9679419), (9, 3226473), (27, 1075491), (61, 476037), (81, 358497), (183, 158679), (243, 119499), (549, 52893), (653, 44469), (729, 39833), (1647, 17631), (1959, 14823), (4941, 5877)]