475797429

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{853}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 717906560

約数和(自身を除く): 242109131

約数列:

[1, 3, 9, 27, 73, 219, 283, 657, 849, 853, 1971, 2547, 2559, 7641, 7677, 20659, 23031, 61977, 62269, 185931, 186807, 241399, 557793, 560421, 724197, 1681263, 2172591, 6517773, 17622127, 52866381, 158599143, 475797429]

約数ペア:

[(1, 475797429), (3, 158599143), (9, 52866381), (27, 17622127), (73, 6517773), (219, 2172591), (283, 1681263), (657, 724197), (849, 560421), (853, 557793), (1971, 241399), (2547, 186807), (2559, 185931), (7641, 62269), (7677, 61977), (20659, 23031)]