2078607729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3491}}^1\times {\mathrm{18043}}^1$

素因数の和:21548

約数の個数: 16

約数和(自身を含む): 3024463104

約数和(自身を除く): 945855375

約数列:

[1, 3, 11, 33, 3491, 10473, 18043, 38401, 54129, 115203, 198473, 595419, 62988113, 188964339, 692869243, 2078607729]

約数ペア:

[(1, 2078607729), (3, 692869243), (11, 188964339), (33, 62988113), (3491, 595419), (10473, 198473), (18043, 115203), (38401, 54129)]