32401431

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 49520640

約数和(自身を除く): 17119209

約数列:

[1, 3, 9, 27, 61, 103, 183, 191, 309, 549, 573, 927, 1647, 1719, 2781, 5157, 6283, 11651, 18849, 19673, 34953, 56547, 59019, 104859, 169641, 177057, 314577, 531171, 1200053, 3600159, 10800477, 32401431]

約数ペア:

[(1, 32401431), (3, 10800477), (9, 3600159), (27, 1200053), (61, 531171), (103, 314577), (183, 177057), (191, 169641), (309, 104859), (549, 59019), (573, 56547), (927, 34953), (1647, 19673), (1719, 18849), (2781, 11651), (5157, 6283)]