74943387

素因数分解:

$3^6\times {\mathrm{223}}^1\times {\mathrm{461}}^1$

素因数の和:702

約数の個数: 28

約数和(自身を含む): 113112384

約数和(自身を除く): 38168997

約数列:

[1, 3, 9, 27, 81, 223, 243, 461, 669, 729, 1383, 2007, 4149, 6021, 12447, 18063, 37341, 54189, 102803, 112023, 162567, 308409, 336069, 925227, 2775681, 8327043, 24981129, 74943387]

約数ペア:

[(1, 74943387), (3, 24981129), (9, 8327043), (27, 2775681), (81, 925227), (223, 336069), (243, 308409), (461, 162567), (669, 112023), (729, 102803), (1383, 54189), (2007, 37341), (4149, 18063), (6021, 12447)]