1630761741

素因数分解:

$3^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{10613}}^1$

素因数の和:10903

約数の個数: 40

約数和(自身を含む): 2794623744

約数和(自身を除く): 1163862003

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 271, 567, 813, 1897, 2439, 5691, 7317, 10613, 17073, 21951, 31839, 51219, 74291, 95517, 153657, 222873, 286551, 668619, 859653, 2005857, 2876123, 6017571, 8628369, 20132861, 25885107, 60398583, 77655321, 181195749, 232965963, 543587247, 1630761741]

約数ペア:

[(1, 1630761741), (3, 543587247), (7, 232965963), (9, 181195749), (21, 77655321), (27, 60398583), (63, 25885107), (81, 20132861), (189, 8628369), (271, 6017571), (567, 2876123), (813, 2005857), (1897, 859653), (2439, 668619), (5691, 286551), (7317, 222873), (10613, 153657), (17073, 95517), (21951, 74291), (31839, 51219)]