38324979

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 71435520

約数和(自身を除く): 33110541

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1827, 1907, 2233, 2871, 5721, 6699, 13349, 17163, 20097, 20977, 40047, 55303, 62931, 120141, 146839, 165909, 188793, 387121, 440517, 497727, 608333, 1161363, 1321551, 1824999, 3484089, 4258331, 5474997, 12774993, 38324979]

約数ペア:

[(1, 38324979), (3, 12774993), (7, 5474997), (9, 4258331), (11, 3484089), (21, 1824999), (29, 1321551), (33, 1161363), (63, 608333), (77, 497727), (87, 440517), (99, 387121), (203, 188793), (231, 165909), (261, 146839), (319, 120141), (609, 62931), (693, 55303), (957, 40047), (1827, 20977), (1907, 20097), (2233, 17163), (2871, 13349), (5721, 6699)]