63780993

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{5381}}^1$

素因数の和:5829

約数の個数: 16

約数和(自身を含む): 94723200

約数和(自身を除く): 30942207

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 5381, 11853, 16143, 48429, 145287, 2362259, 7086777, 21260331, 63780993]

約数ペア:

[(1, 63780993), (3, 21260331), (9, 7086777), (27, 2362259), (439, 145287), (1317, 48429), (3951, 16143), (5381, 11853)]