75081948921

素因数分解:

$3^4\times 7^1\times {\mathrm{359}}^1\times {\mathrm{368857}}^1$

素因数の和:369235

約数の個数: 40

約数和(自身を含む): 128539635840

約数和(自身を除く): 53457686919

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 359, 567, 1077, 2513, 3231, 7539, 9693, 22617, 29079, 67851, 203553, 368857, 1106571, 2581999, 3319713, 7745997, 9959139, 23237991, 29877417, 69713973, 132419663, 209141919, 397258989, 926937641, 1191776967, 2780812923, 3575330901, 8342438769, 10725992703, 25027316307, 75081948921]

約数ペア:

[(1, 75081948921), (3, 25027316307), (7, 10725992703), (9, 8342438769), (21, 3575330901), (27, 2780812923), (63, 1191776967), (81, 926937641), (189, 397258989), (359, 209141919), (567, 132419663), (1077, 69713973), (2513, 29877417), (3231, 23237991), (7539, 9959139), (9693, 7745997), (22617, 3319713), (29079, 2581999), (67851, 1106571), (203553, 368857)]