980766

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 36

約数和(自身を含む): 2242968

約数和(自身を除く): 1262202

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 103, 138, 206, 207, 309, 414, 529, 618, 927, 1058, 1587, 1854, 2369, 3174, 4738, 4761, 7107, 9522, 14214, 21321, 42642, 54487, 108974, 163461, 326922, 490383, 980766]

約数ペア:

[(1, 980766), (2, 490383), (3, 326922), (6, 163461), (9, 108974), (18, 54487), (23, 42642), (46, 21321), (69, 14214), (103, 9522), (138, 7107), (206, 4761), (207, 4738), (309, 3174), (414, 2369), (529, 1854), (618, 1587), (927, 1058)]