1243377108

素因数分解:

$2^2\times 3^3\times {\mathrm{691}}^1\times {\mathrm{16661}}^1$

素因数の和:17365

約数の個数: 48

約数和(自身を含む): 3228429120

約数和(自身を除く): 1985052012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 691, 1382, 2073, 2764, 4146, 6219, 8292, 12438, 16661, 18657, 24876, 33322, 37314, 49983, 66644, 74628, 99966, 149949, 199932, 299898, 449847, 599796, 899694, 1799388, 11512751, 23025502, 34538253, 46051004, 69076506, 103614759, 138153012, 207229518, 310844277, 414459036, 621688554, 1243377108]

約数ペア:

[(1, 1243377108), (2, 621688554), (3, 414459036), (4, 310844277), (6, 207229518), (9, 138153012), (12, 103614759), (18, 69076506), (27, 46051004), (36, 34538253), (54, 23025502), (108, 11512751), (691, 1799388), (1382, 899694), (2073, 599796), (2764, 449847), (4146, 299898), (6219, 199932), (8292, 149949), (12438, 99966), (16661, 74628), (18657, 66644), (24876, 49983), (33322, 37314)]