79694721

素因数分解:

$3^2\times {\mathrm{19}}^3\times {\mathrm{1291}}^1$

素因数の和:1354

約数の個数: 24

約数和(自身を含む): 121603040

約数和(自身を除く): 41908319

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 1291, 3249, 3873, 6859, 11619, 20577, 24529, 61731, 73587, 220761, 466051, 1398153, 4194459, 8854969, 26564907, 79694721]

約数ペア:

[(1, 79694721), (3, 26564907), (9, 8854969), (19, 4194459), (57, 1398153), (171, 466051), (361, 220761), (1083, 73587), (1291, 61731), (3249, 24529), (3873, 20577), (6859, 11619)]