9290619

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 15960672

約数和(自身を除く): 6670053

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 173, 221, 243, 351, 459, 519, 663, 1053, 1377, 1557, 1989, 2249, 2941, 3159, 4131, 4671, 5967, 6747, 8823, 14013, 17901, 20241, 26469, 38233, 42039, 53703, 60723, 79407, 114699, 182169, 238221, 344097, 546507, 714663, 1032291, 3096873, 9290619]

約数ペア:

[(1, 9290619), (3, 3096873), (9, 1032291), (13, 714663), (17, 546507), (27, 344097), (39, 238221), (51, 182169), (81, 114699), (117, 79407), (153, 60723), (173, 53703), (221, 42039), (243, 38233), (351, 26469), (459, 20241), (519, 17901), (663, 14013), (1053, 8823), (1377, 6747), (1557, 5967), (1989, 4671), (2249, 4131), (2941, 3159)]