1946102703

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^2\times {\mathrm{103}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 2820819456

約数和(自身を除く): 874716753

約数列:

[1, 3, 23, 61, 67, 69, 103, 183, 201, 309, 1403, 1541, 2369, 4087, 4209, 4489, 4623, 6283, 6901, 7107, 12261, 13467, 18849, 20703, 94001, 103247, 144509, 158723, 273829, 282003, 309741, 420961, 433527, 462367, 476169, 821487, 1262883, 1387101, 6298067, 9682103, 10634441, 18894201, 28204387, 29046309, 31903323, 84613161, 648700901, 1946102703]

約数ペア:

[(1, 1946102703), (3, 648700901), (23, 84613161), (61, 31903323), (67, 29046309), (69, 28204387), (103, 18894201), (183, 10634441), (201, 9682103), (309, 6298067), (1403, 1387101), (1541, 1262883), (2369, 821487), (4087, 476169), (4209, 462367), (4489, 433527), (4623, 420961), (6283, 309741), (6901, 282003), (7107, 273829), (12261, 158723), (13467, 144509), (18849, 103247), (20703, 94001)]