74104821

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10597}}^1$

素因数の和:10650

約数の個数: 32

約数和(自身を含む): 128871680

約数和(自身を除く): 54766859

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 10597, 31791, 74179, 95373, 222537, 286119, 392089, 667611, 1176267, 2002833, 2744623, 3528801, 8233869, 10586403, 24701607, 74104821]

約数ペア:

[(1, 74104821), (3, 24701607), (7, 10586403), (9, 8233869), (21, 3528801), (27, 2744623), (37, 2002833), (63, 1176267), (111, 667611), (189, 392089), (259, 286119), (333, 222537), (777, 95373), (999, 74179), (2331, 31791), (6993, 10597)]