313613946

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{20717}}^1$

素因数の和:20783

約数の個数: 36

約数和(自身を含む): 703769742

約数和(自身を除く): 390155796

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 841, 1682, 2523, 5046, 7569, 15138, 20717, 41434, 62151, 124302, 186453, 372906, 600793, 1201586, 1802379, 3604758, 5407137, 10814274, 17422997, 34845994, 52268991, 104537982, 156806973, 313613946]

約数ペア:

[(1, 313613946), (2, 156806973), (3, 104537982), (6, 52268991), (9, 34845994), (18, 17422997), (29, 10814274), (58, 5407137), (87, 3604758), (174, 1802379), (261, 1201586), (522, 600793), (841, 372906), (1682, 186453), (2523, 124302), (5046, 62151), (7569, 41434), (15138, 20717)]