67507563753

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1951819}}^1$

素因数の和:1951899

約数の個数: 40

約数和(自身を含む): 117140429120

約数和(自身を除く): 49632865367

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1647, 3843, 4941, 11529, 34587, 1951819, 5855457, 13662733, 17566371, 40988199, 52699113, 119060959, 122964597, 158097339, 357182877, 368893791, 833426713, 1071548631, 1106681373, 2500280139, 3214645893, 7500840417, 9643937679, 22502521251, 67507563753]

約数ペア:

[(1, 67507563753), (3, 22502521251), (7, 9643937679), (9, 7500840417), (21, 3214645893), (27, 2500280139), (61, 1106681373), (63, 1071548631), (81, 833426713), (183, 368893791), (189, 357182877), (427, 158097339), (549, 122964597), (567, 119060959), (1281, 52699113), (1647, 40988199), (3843, 17566371), (4941, 13662733), (11529, 5855457), (34587, 1951819)]