74019339

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{31511}}^1$

素因数の和:31552

約数の個数: 20

約数和(自身を含む): 114388560

約数和(自身を除く): 40369221

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 31511, 94533, 283599, 850797, 913819, 2552391, 2741457, 8224371, 24673113, 74019339]

約数ペア:

[(1, 74019339), (3, 24673113), (9, 8224371), (27, 2741457), (29, 2552391), (81, 913819), (87, 850797), (261, 283599), (783, 94533), (2349, 31511)]