63328257

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 100224000

約数和(自身を除く): 36895743

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 783, 837, 899, 2609, 2697, 7827, 8091, 23481, 24273, 70443, 75661, 80879, 226983, 242637, 680949, 727911, 2042847, 2183733, 2345491, 7036473, 21109419, 63328257]

約数ペア:

[(1, 63328257), (3, 21109419), (9, 7036473), (27, 2345491), (29, 2183733), (31, 2042847), (87, 727911), (93, 680949), (261, 242637), (279, 226983), (783, 80879), (837, 75661), (899, 70443), (2609, 24273), (2697, 23481), (7827, 8091)]