26702990685

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1228571}}^1$

素因数の和:1228615

約数の個数: 64

約数和(自身を含む): 56612597760

約数和(自身を除く): 29909607075

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1035, 1449, 2415, 3105, 4347, 7245, 21735, 1228571, 3685713, 6142855, 8599997, 11057139, 18428565, 25799991, 28257133, 33171417, 42999985, 55285695, 77399973, 84771399, 128999955, 141285665, 165857085, 197799931, 232199919, 254314197, 386999865, 423856995, 593399793, 762942591, 988999655, 1160999595, 1271570985, 1780199379, 2966998965, 3814712955, 5340598137, 8900996895, 26702990685]

約数ペア:

[(1, 26702990685), (3, 8900996895), (5, 5340598137), (7, 3814712955), (9, 2966998965), (15, 1780199379), (21, 1271570985), (23, 1160999595), (27, 988999655), (35, 762942591), (45, 593399793), (63, 423856995), (69, 386999865), (105, 254314197), (115, 232199919), (135, 197799931), (161, 165857085), (189, 141285665), (207, 128999955), (315, 84771399), (345, 77399973), (483, 55285695), (621, 42999985), (805, 33171417), (945, 28257133), (1035, 25799991), (1449, 18428565), (2415, 11057139), (3105, 8599997), (4347, 6142855), (7245, 3685713), (21735, 1228571)]