2152046127

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1\times {\mathrm{4409}}^1$

素因数の和:6543

約数の個数: 32

約数和(自身を含む): 3579932160

約数和(自身を除く): 1427886033

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2113, 4409, 6339, 13227, 14791, 23243, 30863, 44373, 48499, 69729, 92589, 145497, 162701, 339493, 488103, 1018479, 9316217, 27948651, 65213519, 102478387, 195640557, 307435161, 717348709, 2152046127]

約数ペア:

[(1, 2152046127), (3, 717348709), (7, 307435161), (11, 195640557), (21, 102478387), (33, 65213519), (77, 27948651), (231, 9316217), (2113, 1018479), (4409, 488103), (6339, 339493), (13227, 162701), (14791, 145497), (23243, 92589), (30863, 69729), (44373, 48499)]