6400233

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:674

約数の個数: 36

約数和(自身を含む): 11239488

約数和(自身を除く): 4839255

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 631, 1127, 1449, 1893, 3381, 4417, 5679, 10143, 13251, 14513, 30919, 39753, 43539, 92757, 101591, 130617, 278271, 304773, 711137, 914319, 2133411, 6400233]

約数ペア:

[(1, 6400233), (3, 2133411), (7, 914319), (9, 711137), (21, 304773), (23, 278271), (49, 130617), (63, 101591), (69, 92757), (147, 43539), (161, 39753), (207, 30919), (441, 14513), (483, 13251), (631, 10143), (1127, 5679), (1449, 4417), (1893, 3381)]