306064197

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{5081}}^1$

素因数の和:5210

約数の個数: 32

約数和(自身を含む): 478114560

約数和(自身を除く): 172050363

約数列:

[1, 3, 9, 23, 27, 69, 97, 207, 291, 621, 873, 2231, 2619, 5081, 6693, 15243, 20079, 45729, 60237, 116863, 137187, 350589, 492857, 1051767, 1478571, 3155301, 4435713, 11335711, 13307139, 34007133, 102021399, 306064197]

約数ペア:

[(1, 306064197), (3, 102021399), (9, 34007133), (23, 13307139), (27, 11335711), (69, 4435713), (97, 3155301), (207, 1478571), (291, 1051767), (621, 492857), (873, 350589), (2231, 137187), (2619, 116863), (5081, 60237), (6693, 45729), (15243, 20079)]