249184243161

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15154427}}^1$

素因数の和:15154475

約数の個数: 40

約数和(自身を含む): 440084589120

約数和(自身を除く): 190900345959

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 2349, 5481, 16443, 15154427, 45463281, 106080989, 136389843, 318242967, 409169529, 439478383, 954728901, 1227508587, 1318435149, 2864186703, 3076348681, 3955305447, 8592560109, 9229046043, 11865916341, 27687138129, 35597749023, 83061414387, 249184243161]

約数ペア:

[(1, 249184243161), (3, 83061414387), (7, 35597749023), (9, 27687138129), (21, 11865916341), (27, 9229046043), (29, 8592560109), (63, 3955305447), (81, 3076348681), (87, 2864186703), (189, 1318435149), (203, 1227508587), (261, 954728901), (567, 439478383), (609, 409169529), (783, 318242967), (1827, 136389843), (2349, 106080989), (5481, 45463281), (16443, 15154427)]