835794324477

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2377}}^1\times {\mathrm{17387}}^1$

素因数の和:19887

約数の個数: 64

約数和(自身を含む): 1429009827840

約数和(自身を除く): 593215503363

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2377, 2889, 6741, 7131, 16639, 17387, 20223, 21393, 49917, 52161, 64179, 121709, 149751, 156483, 254339, 365127, 449253, 469449, 763017, 1095381, 1780373, 1860409, 2289051, 3286143, 5341119, 5581227, 6867153, 13022863, 16023357, 16743681, 39068589, 41328899, 48070071, 50231043, 117205767, 123986697, 289302293, 351617301, 371960091, 867906879, 1115880273, 2603720637, 4422192193, 7811161911, 13266576579, 30955345351, 39799729737, 92866036053, 119399189211, 278598108159, 835794324477]

約数ペア:

[(1, 835794324477), (3, 278598108159), (7, 119399189211), (9, 92866036053), (21, 39799729737), (27, 30955345351), (63, 13266576579), (107, 7811161911), (189, 4422192193), (321, 2603720637), (749, 1115880273), (963, 867906879), (2247, 371960091), (2377, 351617301), (2889, 289302293), (6741, 123986697), (7131, 117205767), (16639, 50231043), (17387, 48070071), (20223, 41328899), (21393, 39068589), (49917, 16743681), (52161, 16023357), (64179, 13022863), (121709, 6867153), (149751, 5581227), (156483, 5341119), (254339, 3286143), (365127, 2289051), (449253, 1860409), (469449, 1780373), (763017, 1095381)]