941736321

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 1512898560

約数和(自身を除く): 571162239

約数列:

[1, 3, 9, 27, 31, 37, 47, 93, 111, 141, 279, 333, 423, 647, 837, 999, 1147, 1269, 1457, 1739, 1941, 3441, 4371, 5217, 5823, 10323, 13113, 15651, 17469, 20057, 23939, 30409, 30969, 39339, 46953, 53909, 60171, 71817, 91227, 161727, 180513, 215451, 273681, 485181, 541539, 646353, 742109, 821043, 942679, 1125133, 1455543, 2226327, 2828037, 3375399, 6678981, 8484111, 10126197, 20036943, 25452333, 30378591, 34879123, 104637369, 313912107, 941736321]

約数ペア:

[(1, 941736321), (3, 313912107), (9, 104637369), (27, 34879123), (31, 30378591), (37, 25452333), (47, 20036943), (93, 10126197), (111, 8484111), (141, 6678981), (279, 3375399), (333, 2828037), (423, 2226327), (647, 1455543), (837, 1125133), (999, 942679), (1147, 821043), (1269, 742109), (1457, 646353), (1739, 541539), (1941, 485181), (3441, 273681), (4371, 215451), (5217, 180513), (5823, 161727), (10323, 91227), (13113, 71817), (15651, 60171), (17469, 53909), (20057, 46953), (23939, 39339), (30409, 30969)]