156770651043

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{242729}}^1$

素因数の和:244016

約数の個数: 32

約数和(自身を含む): 244671840000

約数和(自身を除く): 87901188957

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1259, 3777, 11331, 23921, 33993, 71763, 215289, 242729, 645867, 728187, 2184561, 4611851, 6553683, 13835553, 41506659, 124519977, 305595811, 916787433, 2750362299, 5806320409, 8251086897, 17418961227, 52256883681, 156770651043]

約数ペア:

[(1, 156770651043), (3, 52256883681), (9, 17418961227), (19, 8251086897), (27, 5806320409), (57, 2750362299), (171, 916787433), (513, 305595811), (1259, 124519977), (3777, 41506659), (11331, 13835553), (23921, 6553683), (33993, 4611851), (71763, 2184561), (215289, 728187), (242729, 645867)]