3130421211

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 4753663200

約数和(自身を除く): 1623241989

約数列:

[1, 3, 9, 29, 87, 107, 197, 261, 321, 569, 591, 963, 1707, 1773, 3103, 5121, 5713, 9309, 16501, 17139, 21079, 27927, 49503, 51417, 60883, 63237, 112093, 148509, 182649, 189711, 336279, 547947, 611291, 1008837, 1765607, 1833873, 3250697, 5296821, 5501619, 9752091, 11993951, 15890463, 29256273, 35981853, 107945559, 347824579, 1043473737, 3130421211]

約数ペア:

[(1, 3130421211), (3, 1043473737), (9, 347824579), (29, 107945559), (87, 35981853), (107, 29256273), (197, 15890463), (261, 11993951), (321, 9752091), (569, 5501619), (591, 5296821), (963, 3250697), (1707, 1833873), (1773, 1765607), (3103, 1008837), (5121, 611291), (5713, 547947), (9309, 336279), (16501, 189711), (17139, 182649), (21079, 148509), (27927, 112093), (49503, 63237), (51417, 60883)]