65057013

素因数分解:

$3^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 111862080

約数和(自身を除く): 46805067

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 179, 189, 537, 567, 641, 1253, 1611, 1923, 3759, 4487, 4833, 5769, 11277, 13461, 14499, 17307, 33831, 40383, 51921, 101493, 114739, 121149, 344217, 363447, 803173, 1032651, 2409519, 3097953, 7228557, 9293859, 21685671, 65057013]

約数ペア:

[(1, 65057013), (3, 21685671), (7, 9293859), (9, 7228557), (21, 3097953), (27, 2409519), (63, 1032651), (81, 803173), (179, 363447), (189, 344217), (537, 121149), (567, 114739), (641, 101493), (1253, 51921), (1611, 40383), (1923, 33831), (3759, 17307), (4487, 14499), (4833, 13461), (5769, 11277)]