40328871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{727}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 60208512

約数和(自身を除く): 19879641

約数列:

[1, 3, 11, 33, 41, 123, 451, 727, 1353, 1681, 2181, 5043, 7997, 18491, 23991, 29807, 55473, 89421, 327877, 983631, 1222087, 3666261, 13442957, 40328871]

約数ペア:

[(1, 40328871), (3, 13442957), (11, 3666261), (33, 1222087), (41, 983631), (123, 327877), (451, 89421), (727, 55473), (1353, 29807), (1681, 23991), (2181, 18491), (5043, 7997)]