274621941

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2377}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 445161600

約数和(自身を除く): 170539659

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 389, 1167, 2377, 3501, 4279, 7131, 10503, 12837, 21393, 26147, 38511, 64179, 78441, 115533, 235323, 705969, 924653, 2773959, 8321877, 10171183, 24965631, 30513549, 91540647, 274621941]

約数ペア:

[(1, 274621941), (3, 91540647), (9, 30513549), (11, 24965631), (27, 10171183), (33, 8321877), (99, 2773959), (297, 924653), (389, 705969), (1167, 235323), (2377, 115533), (3501, 78441), (4279, 64179), (7131, 38511), (10503, 26147), (12837, 21393)]