91791279

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6451}}^1$

素因数の和:6508

約数の個数: 32

約数和(自身を含む): 148654080

約数和(自身を除く): 56862801

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 6451, 14229, 19353, 58059, 109667, 174177, 199981, 329001, 599943, 987003, 1799829, 2961009, 3399677, 5399487, 10199031, 30597093, 91791279]

約数ペア:

[(1, 91791279), (3, 30597093), (9, 10199031), (17, 5399487), (27, 3399677), (31, 2961009), (51, 1799829), (93, 987003), (153, 599943), (279, 329001), (459, 199981), (527, 174177), (837, 109667), (1581, 58059), (4743, 19353), (6451, 14229)]