384298839

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{1009}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 562489200

約数和(自身を除く): 178190361

約数列:

[1, 3, 9, 101, 303, 419, 909, 1009, 1257, 3027, 3771, 9081, 42319, 101909, 126957, 305727, 380871, 422771, 917181, 1268313, 3804939, 42699871, 128099613, 384298839]

約数ペア:

[(1, 384298839), (3, 128099613), (9, 42699871), (101, 3804939), (303, 1268313), (419, 917181), (909, 422771), (1009, 380871), (1257, 305727), (3027, 126957), (3771, 101909), (9081, 42319)]