3913173

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 6522048

約数和(自身を除く): 2608875

約数列:

[1, 3, 9, 11, 29, 33, 47, 87, 99, 141, 261, 319, 423, 517, 841, 957, 1363, 1551, 2523, 2871, 4089, 4653, 7569, 9251, 12267, 14993, 27753, 39527, 44979, 83259, 118581, 134937, 355743, 434797, 1304391, 3913173]

約数ペア:

[(1, 3913173), (3, 1304391), (9, 434797), (11, 355743), (29, 134937), (33, 118581), (47, 83259), (87, 44979), (99, 39527), (141, 27753), (261, 14993), (319, 12267), (423, 9251), (517, 7569), (841, 4653), (957, 4089), (1363, 2871), (1551, 2523)]