39193869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 62060544

約数和(自身を除く): 22866675

約数列:

[1, 3, 11, 13, 33, 39, 103, 143, 309, 429, 887, 1133, 1339, 2661, 3399, 4017, 9757, 11531, 14729, 29271, 34593, 44187, 91361, 126841, 274083, 380523, 1004971, 1187693, 3014913, 3563079, 13064623, 39193869]

約数ペア:

[(1, 39193869), (3, 13064623), (11, 3563079), (13, 3014913), (33, 1187693), (39, 1004971), (103, 380523), (143, 274083), (309, 126841), (429, 91361), (887, 44187), (1133, 34593), (1339, 29271), (2661, 14729), (3399, 11531), (4017, 9757)]