73990377

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 109229120

約数和(自身を除く): 35238743

約数列:

[1, 3, 9, 61, 183, 307, 439, 549, 921, 1317, 2763, 3951, 18727, 26779, 56181, 80337, 134773, 168543, 241011, 404319, 1212957, 8221153, 24663459, 73990377]

約数ペア:

[(1, 73990377), (3, 24663459), (9, 8221153), (61, 1212957), (183, 404319), (307, 241011), (439, 168543), (549, 134773), (921, 80337), (1317, 56181), (2763, 26779), (3951, 18727)]