108970353

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{6829}}^1$

素因数の和:7038

約数の個数: 20

約数和(自身を含む): 163633140

約数和(自身を除く): 54662787

約数列:

[1, 3, 9, 27, 81, 197, 591, 1773, 5319, 6829, 15957, 20487, 61461, 184383, 553149, 1345313, 4035939, 12107817, 36323451, 108970353]

約数ペア:

[(1, 108970353), (3, 36323451), (9, 12107817), (27, 4035939), (81, 1345313), (197, 553149), (591, 184383), (1773, 61461), (5319, 20487), (6829, 15957)]