3925623

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 6193152

約数和(自身を除く): 2267529

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 191, 221, 403, 527, 573, 663, 1209, 1581, 2483, 3247, 5921, 6851, 7449, 9741, 17763, 20553, 42211, 76973, 100657, 126633, 230919, 301971, 1308541, 3925623]

約数ペア:

[(1, 3925623), (3, 1308541), (13, 301971), (17, 230919), (31, 126633), (39, 100657), (51, 76973), (93, 42211), (191, 20553), (221, 17763), (403, 9741), (527, 7449), (573, 6851), (663, 5921), (1209, 3247), (1581, 2483)]