330777783

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{13159}}^1$

素因数の和:13201

約数の個数: 48

約数和(自身を含む): 600096000

約数和(自身を除く): 269318217

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2793, 3591, 8379, 13159, 25137, 39477, 92113, 118431, 250021, 276339, 355293, 644791, 750063, 829017, 1750147, 1934373, 2250189, 2487051, 5250441, 5803119, 6750567, 12251029, 15751323, 17409357, 36753087, 47253969, 110259261, 330777783]

約数ペア:

[(1, 330777783), (3, 110259261), (7, 47253969), (9, 36753087), (19, 17409357), (21, 15751323), (27, 12251029), (49, 6750567), (57, 5803119), (63, 5250441), (133, 2487051), (147, 2250189), (171, 1934373), (189, 1750147), (399, 829017), (441, 750063), (513, 644791), (931, 355293), (1197, 276339), (1323, 250021), (2793, 118431), (3591, 92113), (8379, 39477), (13159, 25137)]