27832262913

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{478637}}^1$

素因数の和:478734

約数の個数: 48

約数和(自身を含む): 50176578816

約数和(自身を除く): 22344315903

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 71, 91, 117, 213, 273, 497, 639, 819, 923, 1491, 2769, 4473, 6461, 8307, 19383, 58149, 478637, 1435911, 3350459, 4307733, 6222281, 10051377, 18666843, 30154131, 33983227, 43555967, 56000529, 101949681, 130667901, 237882589, 305849043, 392003703, 441781951, 713647767, 1325345853, 2140943301, 3092473657, 3976037559, 9277420971, 27832262913]

約数ペア:

[(1, 27832262913), (3, 9277420971), (7, 3976037559), (9, 3092473657), (13, 2140943301), (21, 1325345853), (39, 713647767), (63, 441781951), (71, 392003703), (91, 305849043), (117, 237882589), (213, 130667901), (273, 101949681), (497, 56000529), (639, 43555967), (819, 33983227), (923, 30154131), (1491, 18666843), (2769, 10051377), (4473, 6222281), (6461, 4307733), (8307, 3350459), (19383, 1435911), (58149, 478637)]