1115661921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{89203}}^1$

素因数の和:89596

約数の個数: 16

約数和(自身を含む): 1627080960

約数和(自身を除く): 511419039

約数列:

[1, 3, 11, 33, 379, 1137, 4169, 12507, 89203, 267609, 981233, 2943699, 33807937, 101423811, 371887307, 1115661921]

約数ペア:

[(1, 1115661921), (3, 371887307), (11, 101423811), (33, 33807937), (379, 2943699), (1137, 981233), (4169, 267609), (12507, 89203)]