1242706827

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{883}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 1762908160

約数和(自身を除く): 520201333

約数列:

[1, 3, 31, 37, 93, 111, 409, 883, 1147, 1227, 2649, 3441, 12679, 15133, 27373, 32671, 38037, 45399, 82119, 98013, 361147, 469123, 1012801, 1083441, 1407369, 3038403, 11195557, 13362439, 33586671, 40087317, 414235609, 1242706827]

約数ペア:

[(1, 1242706827), (3, 414235609), (31, 40087317), (37, 33586671), (93, 13362439), (111, 11195557), (409, 3038403), (883, 1407369), (1147, 1083441), (1227, 1012801), (2649, 469123), (3441, 361147), (12679, 98013), (15133, 82119), (27373, 45399), (32671, 38037)]