316548

素因数分解:

$2^2\times 3^4\times {\mathrm{977}}^1$

素因数の和:993

約数の個数: 30

約数和(自身を含む): 828366

約数和(自身を除く): 511818

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 977, 1954, 2931, 3908, 5862, 8793, 11724, 17586, 26379, 35172, 52758, 79137, 105516, 158274, 316548]

約数ペア:

[(1, 316548), (2, 158274), (3, 105516), (4, 79137), (6, 52758), (9, 35172), (12, 26379), (18, 17586), (27, 11724), (36, 8793), (54, 5862), (81, 3908), (108, 2931), (162, 1954), (324, 977)]