38173491

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61471}}^1$

素因数の和:61503

約数の個数: 16

約数和(自身を含む): 59013120

約数和(自身を除く): 20839629

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 61471, 184413, 553239, 1413833, 1659717, 4241499, 12724497, 38173491]

約数ペア:

[(1, 38173491), (3, 12724497), (9, 4241499), (23, 1659717), (27, 1413833), (69, 553239), (207, 184413), (621, 61471)]