881498241

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{3677}}^1$

素因数の和:4382

約数の個数: 32

約数和(自身を含む): 1408821120

約数和(自身を除く): 527322879

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 683, 2049, 3677, 6147, 8879, 11031, 18441, 26637, 33093, 47801, 79911, 99279, 143403, 239733, 430209, 1290627, 2511391, 7534173, 22602519, 32648083, 67807557, 97944249, 293832747, 881498241]

約数ペア:

[(1, 881498241), (3, 293832747), (9, 97944249), (13, 67807557), (27, 32648083), (39, 22602519), (117, 7534173), (351, 2511391), (683, 1290627), (2049, 430209), (3677, 239733), (6147, 143403), (8879, 99279), (11031, 79911), (18441, 47801), (26637, 33093)]