761436819

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13759}}^1$

素因数の和:13832

約数の個数: 48

約数和(自身を含む): 1322280960

約数和(自身を除く): 560844141

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 117, 129, 143, 387, 429, 473, 559, 1287, 1419, 1677, 4257, 5031, 6149, 13759, 18447, 41277, 55341, 123831, 151349, 178867, 454047, 536601, 591637, 1362141, 1609803, 1774911, 1967537, 5324733, 5902611, 6508007, 7691281, 17707833, 19524021, 23073843, 58572063, 69221529, 84604091, 253812273, 761436819]

約数ペア:

[(1, 761436819), (3, 253812273), (9, 84604091), (11, 69221529), (13, 58572063), (33, 23073843), (39, 19524021), (43, 17707833), (99, 7691281), (117, 6508007), (129, 5902611), (143, 5324733), (387, 1967537), (429, 1774911), (473, 1609803), (559, 1362141), (1287, 591637), (1419, 536601), (1677, 454047), (4257, 178867), (5031, 151349), (6149, 123831), (13759, 55341), (18447, 41277)]