70478073

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{659}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 111196800

約数和(自身を除く): 40718727

約数列:

[1, 3, 9, 17, 27, 51, 153, 233, 459, 659, 699, 1977, 2097, 3961, 5931, 6291, 11203, 11883, 17793, 33609, 35649, 100827, 106947, 153547, 302481, 460641, 1381923, 2610299, 4145769, 7830897, 23492691, 70478073]

約数ペア:

[(1, 70478073), (3, 23492691), (9, 7830897), (17, 4145769), (27, 2610299), (51, 1381923), (153, 460641), (233, 302481), (459, 153547), (659, 106947), (699, 100827), (1977, 35649), (2097, 33609), (3961, 17793), (5931, 11883), (6291, 11203)]