11965383

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 18345600

約数和(自身を除く): 6380217

約数列:

[1, 3, 9, 19, 57, 167, 171, 419, 501, 1257, 1503, 3173, 3771, 7961, 9519, 23883, 28557, 69973, 71649, 209919, 629757, 1329487, 3988461, 11965383]

約数ペア:

[(1, 11965383), (3, 3988461), (9, 1329487), (19, 629757), (57, 209919), (167, 71649), (171, 69973), (419, 28557), (501, 23883), (1257, 9519), (1503, 7961), (3173, 3771)]