69372801

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 109382400

約数和(自身を除く): 40009599

約数列:

[1, 3, 9, 17, 27, 51, 153, 359, 421, 459, 1077, 1263, 3231, 3789, 6103, 7157, 9693, 11367, 18309, 21471, 54927, 64413, 151139, 164781, 193239, 453417, 1360251, 2569363, 4080753, 7708089, 23124267, 69372801]

約数ペア:

[(1, 69372801), (3, 23124267), (9, 7708089), (17, 4080753), (27, 2569363), (51, 1360251), (153, 453417), (359, 193239), (421, 164781), (459, 151139), (1077, 64413), (1263, 54927), (3231, 21471), (3789, 18309), (6103, 11367), (7157, 9693)]