18353097

素因数分解:

$3^2\times 7^2\times {\mathrm{41617}}^1$

素因数の和:41637

約数の個数: 18

約数和(自身を含む): 30838938

約数和(自身を除く): 12485841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 41617, 124851, 291319, 374553, 873957, 2039233, 2621871, 6117699, 18353097]

約数ペア:

[(1, 18353097), (3, 6117699), (7, 2621871), (9, 2039233), (21, 873957), (49, 374553), (63, 291319), (147, 124851), (441, 41617)]