1900336779

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{2659}}^1\times {\mathrm{7219}}^1$

素因数の和:9895

約数の個数: 24

約数和(自身を含む): 2996011200

約数和(自身を除く): 1095674421

約数列:

[1, 3, 9, 11, 33, 99, 2659, 7219, 7977, 21657, 23931, 29249, 64971, 79409, 87747, 238227, 263241, 714681, 19195321, 57585963, 172757889, 211148531, 633445593, 1900336779]

約数ペア:

[(1, 1900336779), (3, 633445593), (9, 211148531), (11, 172757889), (33, 57585963), (99, 19195321), (2659, 714681), (7219, 263241), (7977, 238227), (21657, 87747), (23931, 79409), (29249, 64971)]