201637971

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 303367680

約数和(自身を除く): 101729709

約数列:

[1, 3, 9, 27, 167, 197, 227, 501, 591, 681, 1503, 1773, 2043, 4509, 5319, 6129, 32899, 37909, 44719, 98697, 113727, 134157, 296091, 341181, 402471, 888273, 1023543, 1207413, 7468073, 22404219, 67212657, 201637971]

約数ペア:

[(1, 201637971), (3, 67212657), (9, 22404219), (27, 7468073), (167, 1207413), (197, 1023543), (227, 888273), (501, 402471), (591, 341181), (681, 296091), (1503, 134157), (1773, 113727), (2043, 98697), (4509, 44719), (5319, 37909), (6129, 32899)]