66177387

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 98329088

約数和(自身を除く): 32151701

約数列:

[1, 3, 9, 43, 129, 271, 387, 631, 813, 1893, 2439, 5679, 11653, 27133, 34959, 81399, 104877, 171001, 244197, 513003, 1539009, 7353043, 22059129, 66177387]

約数ペア:

[(1, 66177387), (3, 22059129), (9, 7353043), (43, 1539009), (129, 513003), (271, 244197), (387, 171001), (631, 104877), (813, 81399), (1893, 34959), (2439, 27133), (5679, 11653)]