84645981

素因数分解:

$3^2\times 7^2\times {\mathrm{367}}^1\times {\mathrm{523}}^1$

素因数の和:910

約数の個数: 36

約数和(自身を含む): 142888512

約数和(自身を除く): 58242531

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 367, 441, 523, 1101, 1569, 2569, 3303, 3661, 4707, 7707, 10983, 17983, 23121, 25627, 32949, 53949, 76881, 161847, 191941, 230643, 575823, 1343587, 1727469, 4030761, 9405109, 12092283, 28215327, 84645981]

約数ペア:

[(1, 84645981), (3, 28215327), (7, 12092283), (9, 9405109), (21, 4030761), (49, 1727469), (63, 1343587), (147, 575823), (367, 230643), (441, 191941), (523, 161847), (1101, 76881), (1569, 53949), (2569, 32949), (3303, 25627), (3661, 23121), (4707, 17983), (7707, 10983)]