12289968009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{86269}}^1$

素因数の和:87725

約数の個数: 24

約数和(自身を含む): 19379692800

約数和(自身を除く): 7089724791

約数列:

[1, 3, 9, 11, 33, 99, 1439, 4317, 12951, 15829, 47487, 86269, 142461, 258807, 776421, 948959, 2846877, 8540631, 124141091, 372423273, 1117269819, 1365552001, 4096656003, 12289968009]

約数ペア:

[(1, 12289968009), (3, 4096656003), (9, 1365552001), (11, 1117269819), (33, 372423273), (99, 124141091), (1439, 8540631), (4317, 2846877), (12951, 948959), (15829, 776421), (47487, 258807), (86269, 142461)]