23638419

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{691}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 40302080

約数和(自身を除く): 16663661

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 543, 691, 1267, 1629, 2073, 3801, 4837, 4887, 6219, 11403, 14511, 18657, 34209, 43533, 125071, 130599, 375213, 875497, 1125639, 2626491, 3376917, 7879473, 23638419]

約数ペア:

[(1, 23638419), (3, 7879473), (7, 3376917), (9, 2626491), (21, 1125639), (27, 875497), (63, 375213), (181, 130599), (189, 125071), (543, 43533), (691, 34209), (1267, 18657), (1629, 14511), (2073, 11403), (3801, 6219), (4837, 4887)]