29135979

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 43420832

約数和(自身を除く): 14284853

約数列:

[1, 3, 9, 61, 73, 183, 219, 549, 657, 727, 2181, 4453, 6543, 13359, 40077, 44347, 53071, 133041, 159213, 399123, 477639, 3237331, 9711993, 29135979]

約数ペア:

[(1, 29135979), (3, 9711993), (9, 3237331), (61, 477639), (73, 399123), (183, 159213), (219, 133041), (549, 53071), (657, 44347), (727, 40077), (2181, 13359), (4453, 6543)]