24740451

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 39936000

約数和(自身を除く): 15195549

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 1663, 4959, 4989, 14877, 14967, 31597, 44901, 48227, 94791, 144681, 284373, 434043, 853119, 916313, 1302129, 2748939, 8246817, 24740451]

約数ペア:

[(1, 24740451), (3, 8246817), (9, 2748939), (19, 1302129), (27, 916313), (29, 853119), (57, 434043), (87, 284373), (171, 144681), (261, 94791), (513, 48227), (551, 44901), (783, 31597), (1653, 14967), (1663, 14877), (4959, 4989)]