427032

素因数分解:

$2^3\times 3^4\times {\mathrm{659}}^1$

素因数の和:677

約数の個数: 40

約数和(自身を含む): 1197900

約数和(自身を除く): 770868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 659, 1318, 1977, 2636, 3954, 5272, 5931, 7908, 11862, 15816, 17793, 23724, 35586, 47448, 53379, 71172, 106758, 142344, 213516, 427032]

約数ペア:

[(1, 427032), (2, 213516), (3, 142344), (4, 106758), (6, 71172), (8, 53379), (9, 47448), (12, 35586), (18, 23724), (24, 17793), (27, 15816), (36, 11862), (54, 7908), (72, 5931), (81, 5272), (108, 3954), (162, 2636), (216, 1977), (324, 1318), (648, 659)]