99773991

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 151173120

約数和(自身を除く): 51399129

約数列:

[1, 3, 9, 27, 73, 219, 223, 227, 657, 669, 681, 1971, 2007, 2043, 6021, 6129, 16279, 16571, 48837, 49713, 50621, 146511, 149139, 151863, 439533, 447417, 455589, 1366767, 3695333, 11085999, 33257997, 99773991]

約数ペア:

[(1, 99773991), (3, 33257997), (9, 11085999), (27, 3695333), (73, 1366767), (219, 455589), (223, 447417), (227, 439533), (657, 151863), (669, 149139), (681, 146511), (1971, 50621), (2007, 49713), (2043, 48837), (6021, 16571), (6129, 16279)]