711468927

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:914

約数の個数: 80

約数和(自身を含む): 1234316160

約数和(自身を除く): 522847233

約数列:

[1, 3, 9, 13, 19, 27, 39, 43, 57, 81, 117, 129, 171, 247, 351, 387, 513, 559, 741, 817, 827, 1053, 1161, 1539, 1677, 2223, 2451, 2481, 3483, 5031, 6669, 7353, 7443, 10621, 10751, 15093, 15713, 20007, 22059, 22329, 31863, 32253, 35561, 45279, 47139, 66177, 66987, 95589, 96759, 106683, 141417, 204269, 286767, 290277, 320049, 424251, 462293, 612807, 675659, 860301, 870831, 960147, 1272753, 1386879, 1838421, 2026977, 2880441, 4160637, 5515263, 6080931, 8783567, 12481911, 16545789, 18242793, 26350701, 37445733, 54728379, 79052103, 237156309, 711468927]

約数ペア:

[(1, 711468927), (3, 237156309), (9, 79052103), (13, 54728379), (19, 37445733), (27, 26350701), (39, 18242793), (43, 16545789), (57, 12481911), (81, 8783567), (117, 6080931), (129, 5515263), (171, 4160637), (247, 2880441), (351, 2026977), (387, 1838421), (513, 1386879), (559, 1272753), (741, 960147), (817, 870831), (827, 860301), (1053, 675659), (1161, 612807), (1539, 462293), (1677, 424251), (2223, 320049), (2451, 290277), (2481, 286767), (3483, 204269), (5031, 141417), (6669, 106683), (7353, 96759), (7443, 95589), (10621, 66987), (10751, 66177), (15093, 47139), (15713, 45279), (20007, 35561), (22059, 32253), (22329, 31863)]