3414888927639

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{20665111}}^1$

素因数の和:20665228

約数の個数: 48

約数和(自身を含む): 5862940255744

約数和(自身を除く): 2448051328105

約数列:

[1, 3, 7, 9, 21, 43, 61, 63, 129, 183, 301, 387, 427, 549, 903, 1281, 2623, 2709, 3843, 7869, 18361, 23607, 55083, 165249, 20665111, 61995333, 144655777, 185985999, 433967331, 888599773, 1260571771, 1301901993, 2665799319, 3781715313, 6220198411, 7997397957, 8824002397, 11345145939, 18660595233, 26472007191, 54204586153, 55981785699, 79416021573, 162613758459, 379432103071, 487841275377, 1138296309213, 3414888927639]

約数ペア:

[(1, 3414888927639), (3, 1138296309213), (7, 487841275377), (9, 379432103071), (21, 162613758459), (43, 79416021573), (61, 55981785699), (63, 54204586153), (129, 26472007191), (183, 18660595233), (301, 11345145939), (387, 8824002397), (427, 7997397957), (549, 6220198411), (903, 3781715313), (1281, 2665799319), (2623, 1301901993), (2709, 1260571771), (3843, 888599773), (7869, 433967331), (18361, 185985999), (23607, 144655777), (55083, 61995333), (165249, 20665111)]