156969322551

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{230729}}^1$

素因数の和:231005

約数の個数: 40

約数和(自身を含む): 241884411120

約数和(自身を除く): 84915088569

約数列:

[1, 3, 9, 27, 37, 81, 111, 227, 333, 681, 999, 2043, 2997, 6129, 8399, 18387, 25197, 75591, 226773, 230729, 680319, 692187, 2076561, 6229683, 8536973, 18689049, 25610919, 52375483, 76832757, 157126449, 230498271, 471379347, 691494813, 1414138041, 1937892871, 4242414123, 5813678613, 17441035839, 52323107517, 156969322551]

約数ペア:

[(1, 156969322551), (3, 52323107517), (9, 17441035839), (27, 5813678613), (37, 4242414123), (81, 1937892871), (111, 1414138041), (227, 691494813), (333, 471379347), (681, 230498271), (999, 157126449), (2043, 76832757), (2997, 52375483), (6129, 25610919), (8399, 18689049), (18387, 8536973), (25197, 6229683), (75591, 2076561), (226773, 692187), (230729, 680319)]