227905977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3673}}^1$

素因数の和:3769

約数の個数: 32

約数和(自身を含む): 344003968

約数和(自身を除く): 116097991

約数列:

[1, 3, 13, 37, 39, 43, 111, 129, 481, 559, 1443, 1591, 1677, 3673, 4773, 11019, 20683, 47749, 62049, 135901, 143247, 157939, 407703, 473817, 1766713, 2053207, 5300139, 5843743, 6159621, 17531229, 75968659, 227905977]

約数ペア:

[(1, 227905977), (3, 75968659), (13, 17531229), (37, 6159621), (39, 5843743), (43, 5300139), (111, 2053207), (129, 1766713), (481, 473817), (559, 407703), (1443, 157939), (1591, 143247), (1677, 135901), (3673, 62049), (4773, 47749), (11019, 20683)]