23966991

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 36840960

約数和(自身を除く): 12873969

約数列:

[1, 3, 9, 17, 51, 153, 383, 409, 1149, 1227, 3447, 3681, 6511, 6953, 19533, 20859, 58599, 62577, 156647, 469941, 1409823, 2662999, 7988997, 23966991]

約数ペア:

[(1, 23966991), (3, 7988997), (9, 2662999), (17, 1409823), (51, 469941), (153, 156647), (383, 62577), (409, 58599), (1149, 20859), (1227, 19533), (3447, 6953), (3681, 6511)]