26574237

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 41328000

約数和(自身を除く): 14753763

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 419, 729, 783, 1257, 2187, 2349, 3771, 7047, 11313, 12151, 21141, 33939, 36453, 63423, 101817, 109359, 305451, 328077, 916353, 984231, 2952693, 8858079, 26574237]

約数ペア:

[(1, 26574237), (3, 8858079), (9, 2952693), (27, 984231), (29, 916353), (81, 328077), (87, 305451), (243, 109359), (261, 101817), (419, 63423), (729, 36453), (783, 33939), (1257, 21141), (2187, 12151), (2349, 11313), (3771, 7047)]