122980977

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1547

約数の個数: 64

約数和(自身を含む): 228864000

約数和(自身を除く): 105883023

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 57, 63, 69, 133, 161, 171, 189, 207, 399, 437, 483, 513, 621, 1197, 1311, 1449, 1489, 3059, 3591, 3933, 4347, 4467, 9177, 10423, 11799, 13401, 27531, 28291, 31269, 34247, 40203, 82593, 84873, 93807, 102741, 198037, 239729, 254619, 281421, 308223, 594111, 650693, 719187, 763857, 924669, 1782333, 1952079, 2157561, 4554851, 5346999, 5856237, 6472683, 13664553, 17568711, 40993659, 122980977]

約数ペア:

[(1, 122980977), (3, 40993659), (7, 17568711), (9, 13664553), (19, 6472683), (21, 5856237), (23, 5346999), (27, 4554851), (57, 2157561), (63, 1952079), (69, 1782333), (133, 924669), (161, 763857), (171, 719187), (189, 650693), (207, 594111), (399, 308223), (437, 281421), (483, 254619), (513, 239729), (621, 198037), (1197, 102741), (1311, 93807), (1449, 84873), (1489, 82593), (3059, 40203), (3591, 34247), (3933, 31269), (4347, 28291), (4467, 27531), (9177, 13401), (10423, 11799)]