27061918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 45122112

約数和(自身を除く): 18060194

約数列:

[1, 2, 13, 26, 61, 113, 122, 151, 226, 302, 793, 1469, 1586, 1963, 2938, 3926, 6893, 9211, 13786, 17063, 18422, 34126, 89609, 119743, 179218, 221819, 239486, 443638, 1040843, 2081686, 13530959, 27061918]

約数ペア:

[(1, 27061918), (2, 13530959), (13, 2081686), (26, 1040843), (61, 443638), (113, 239486), (122, 221819), (151, 179218), (226, 119743), (302, 89609), (793, 34126), (1469, 18422), (1586, 17063), (1963, 13786), (2938, 9211), (3926, 6893)]