54138447

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 89575200

約数和(自身を除く): 35436753

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 109, 173, 261, 319, 327, 519, 957, 981, 1199, 1557, 1903, 2871, 3161, 3597, 5017, 5709, 9483, 10791, 15051, 17127, 18857, 28449, 34771, 45153, 55187, 56571, 104313, 165561, 169713, 207427, 312939, 496683, 546853, 622281, 1640559, 1866843, 4921677, 6015383, 18046149, 54138447]

約数ペア:

[(1, 54138447), (3, 18046149), (9, 6015383), (11, 4921677), (29, 1866843), (33, 1640559), (87, 622281), (99, 546853), (109, 496683), (173, 312939), (261, 207427), (319, 169713), (327, 165561), (519, 104313), (957, 56571), (981, 55187), (1199, 45153), (1557, 34771), (1903, 28449), (2871, 18857), (3161, 17127), (3597, 15051), (5017, 10791), (5709, 9483)]