1330490733

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 2162899200

約数和(自身を除く): 832408467

約数列:

[1, 3, 11, 13, 33, 37, 39, 109, 111, 143, 327, 407, 429, 481, 769, 1199, 1221, 1417, 1443, 2307, 3597, 4033, 4251, 5291, 8459, 9997, 12099, 15587, 15873, 25377, 28453, 29991, 44363, 46761, 52429, 83821, 85359, 109967, 133089, 157287, 251463, 312983, 329901, 369889, 576719, 922031, 938949, 1089673, 1109667, 1730157, 2766093, 3101377, 3269019, 4068779, 9304131, 11986403, 12206337, 34115147, 35959209, 40317901, 102345441, 120953703, 443496911, 1330490733]

約数ペア:

[(1, 1330490733), (3, 443496911), (11, 120953703), (13, 102345441), (33, 40317901), (37, 35959209), (39, 34115147), (109, 12206337), (111, 11986403), (143, 9304131), (327, 4068779), (407, 3269019), (429, 3101377), (481, 2766093), (769, 1730157), (1199, 1109667), (1221, 1089673), (1417, 938949), (1443, 922031), (2307, 576719), (3597, 369889), (4033, 329901), (4251, 312983), (5291, 251463), (8459, 157287), (9997, 133089), (12099, 109967), (15587, 85359), (15873, 83821), (25377, 52429), (28453, 46761), (29991, 44363)]