26840637

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5659}}^1$

素因数の和:5713

約数の個数: 24

約数和(自身を含む): 42382080

約数和(自身を除く): 15541443

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 5659, 16977, 50931, 96203, 175429, 288609, 526287, 865827, 1578861, 2982293, 8946879, 26840637]

約数ペア:

[(1, 26840637), (3, 8946879), (9, 2982293), (17, 1578861), (31, 865827), (51, 526287), (93, 288609), (153, 175429), (279, 96203), (527, 50931), (1581, 16977), (4743, 5659)]