1382036877

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{839}}^1$

素因数の和:912

約数の個数: 72

約数和(自身を含む): 2342692800

約数和(自身を除く): 960655923

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 169, 171, 247, 351, 361, 507, 513, 741, 839, 1083, 1521, 2223, 2517, 3211, 3249, 4563, 4693, 6669, 7551, 9633, 9747, 10907, 14079, 15941, 22653, 28899, 32721, 42237, 47823, 61009, 86697, 98163, 126711, 141791, 143469, 183027, 207233, 294489, 302879, 425373, 430407, 549081, 621699, 908637, 1276119, 1647243, 1865097, 2694029, 2725911, 3828357, 3937427, 5595291, 8082087, 8177733, 11812281, 24246261, 35436843, 51186551, 72738783, 106310529, 153559653, 460678959, 1382036877]

約数ペア:

[(1, 1382036877), (3, 460678959), (9, 153559653), (13, 106310529), (19, 72738783), (27, 51186551), (39, 35436843), (57, 24246261), (117, 11812281), (169, 8177733), (171, 8082087), (247, 5595291), (351, 3937427), (361, 3828357), (507, 2725911), (513, 2694029), (741, 1865097), (839, 1647243), (1083, 1276119), (1521, 908637), (2223, 621699), (2517, 549081), (3211, 430407), (3249, 425373), (4563, 302879), (4693, 294489), (6669, 207233), (7551, 183027), (9633, 143469), (9747, 141791), (10907, 126711), (14079, 98163), (15941, 86697), (22653, 61009), (28899, 47823), (32721, 42237)]