40472619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12143}}^1$

素因数の和:12258

約数の個数: 16

約数和(自身を含む): 59457024

約数和(自身を除く): 18984405

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 12143, 36429, 133573, 400719, 1226443, 3679329, 13490873, 40472619]

約数ペア:

[(1, 40472619), (3, 13490873), (11, 3679329), (33, 1226443), (101, 400719), (303, 133573), (1111, 36429), (3333, 12143)]