72187827

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{1693}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 98306208

約数和(自身を除く): 26118381

約数列:

[1, 3, 61, 183, 233, 699, 1693, 5079, 14213, 42639, 103273, 309819, 394469, 1183407, 24062609, 72187827]

約数ペア:

[(1, 72187827), (3, 24062609), (61, 1183407), (183, 394469), (233, 309819), (699, 103273), (1693, 42639), (5079, 14213)]