411101271

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 737280000

約数和(自身を除く): 326178729

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 239, 399, 479, 513, 717, 1197, 1437, 1673, 2151, 3353, 3591, 4311, 4541, 5019, 6453, 9101, 10059, 12933, 13623, 15057, 27303, 30177, 31787, 40869, 45171, 63707, 81909, 90531, 95361, 114481, 122607, 191121, 245727, 286083, 343443, 573363, 801367, 858249, 1030329, 1720089, 2175139, 2404101, 3090987, 6525417, 7212303, 15225973, 19576251, 21636909, 45677919, 58728753, 137033757, 411101271]

約数ペア:

[(1, 411101271), (3, 137033757), (7, 58728753), (9, 45677919), (19, 21636909), (21, 19576251), (27, 15225973), (57, 7212303), (63, 6525417), (133, 3090987), (171, 2404101), (189, 2175139), (239, 1720089), (399, 1030329), (479, 858249), (513, 801367), (717, 573363), (1197, 343443), (1437, 286083), (1673, 245727), (2151, 191121), (3353, 122607), (3591, 114481), (4311, 95361), (4541, 90531), (5019, 81909), (6453, 63707), (9101, 45171), (10059, 40869), (12933, 31787), (13623, 30177), (15057, 27303)]