72674901

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{5309}}^1$

素因数の和:5347

約数の個数: 30

約数和(自身を含む): 117579330

約数和(自身を除く): 44904429

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 5309, 13689, 15927, 47781, 69017, 143343, 207051, 430029, 621153, 897221, 1863459, 2691663, 5590377, 8074989, 24224967, 72674901]

約数ペア:

[(1, 72674901), (3, 24224967), (9, 8074989), (13, 5590377), (27, 2691663), (39, 1863459), (81, 897221), (117, 621153), (169, 430029), (351, 207051), (507, 143343), (1053, 69017), (1521, 47781), (4563, 15927), (5309, 13689)]