470667969

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 706621440

約数和(自身を除く): 235953471

約数列:

[1, 3, 9, 27, 127, 317, 381, 433, 951, 1143, 1299, 2853, 3429, 3897, 8559, 11691, 40259, 54991, 120777, 137261, 164973, 362331, 411783, 494919, 1086993, 1235349, 1484757, 3706047, 17432147, 52296441, 156889323, 470667969]

約数ペア:

[(1, 470667969), (3, 156889323), (9, 52296441), (27, 17432147), (127, 3706047), (317, 1484757), (381, 1235349), (433, 1086993), (951, 494919), (1143, 411783), (1299, 362331), (2853, 164973), (3429, 137261), (3897, 120777), (8559, 54991), (11691, 40259)]