38507427

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2791}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 66114560

約数和(自身を除く): 27607133

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 2791, 4599, 8373, 13797, 19537, 25119, 58611, 75357, 175833, 203743, 527499, 611229, 1426201, 1833687, 4278603, 5501061, 12835809, 38507427]

約数ペア:

[(1, 38507427), (3, 12835809), (7, 5501061), (9, 4278603), (21, 1833687), (27, 1426201), (63, 611229), (73, 527499), (189, 203743), (219, 175833), (511, 75357), (657, 58611), (1533, 25119), (1971, 19537), (2791, 13797), (4599, 8373)]