157044393

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{857}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 254517120

約数和(自身を除く): 97472727

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 617, 857, 1851, 2571, 5553, 6787, 7713, 9427, 16659, 20361, 23139, 28281, 61083, 84843, 183249, 254529, 528769, 1586307, 4758921, 5816459, 14276763, 17449377, 52348131, 157044393]

約数ペア:

[(1, 157044393), (3, 52348131), (9, 17449377), (11, 14276763), (27, 5816459), (33, 4758921), (99, 1586307), (297, 528769), (617, 254529), (857, 183249), (1851, 84843), (2571, 61083), (5553, 28281), (6787, 23139), (7713, 20361), (9427, 16659)]