3280329

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 36

約数和(自身を含む): 5434884

約数和(自身を除く): 2154555

約数列:

[1, 3, 9, 13, 23, 39, 53, 69, 117, 159, 207, 299, 477, 529, 689, 897, 1219, 1587, 2067, 2691, 3657, 4761, 6201, 6877, 10971, 15847, 20631, 28037, 47541, 61893, 84111, 142623, 252333, 364481, 1093443, 3280329]

約数ペア:

[(1, 3280329), (3, 1093443), (9, 364481), (13, 252333), (23, 142623), (39, 84111), (53, 61893), (69, 47541), (117, 28037), (159, 20631), (207, 15847), (299, 10971), (477, 6877), (529, 6201), (689, 4761), (897, 3657), (1219, 2691), (1587, 2067)]