12077949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 18345600

約数和(自身を除く): 6267651

約数列:

[1, 3, 13, 29, 39, 59, 87, 177, 181, 377, 543, 767, 1131, 1711, 2301, 2353, 5133, 5249, 7059, 10679, 15747, 22243, 32037, 66729, 68237, 138827, 204711, 309691, 416481, 929073, 4025983, 12077949]

約数ペア:

[(1, 12077949), (3, 4025983), (13, 929073), (29, 416481), (39, 309691), (59, 204711), (87, 138827), (177, 68237), (181, 66729), (377, 32037), (543, 22243), (767, 15747), (1131, 10679), (1711, 7059), (2301, 5249), (2353, 5133)]