64746279

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{877}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 100991072

約数和(自身を除く): 36244793

約数列:

[1, 3, 9, 13, 39, 117, 631, 877, 1893, 2631, 5679, 7893, 8203, 11401, 24609, 34203, 73827, 102609, 553387, 1660161, 4980483, 7194031, 21582093, 64746279]

約数ペア:

[(1, 64746279), (3, 21582093), (9, 7194031), (13, 4980483), (39, 1660161), (117, 553387), (631, 102609), (877, 73827), (1893, 34203), (2631, 24609), (5679, 11401), (7893, 8203)]