38183499

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 56542512

約数和(自身を除く): 18359013

約数列:

[1, 3, 9, 61, 157, 183, 443, 471, 549, 1329, 1413, 3987, 9577, 27023, 28731, 69551, 81069, 86193, 208653, 243207, 625959, 4242611, 12727833, 38183499]

約数ペア:

[(1, 38183499), (3, 12727833), (9, 4242611), (61, 625959), (157, 243207), (183, 208653), (443, 86193), (471, 81069), (549, 69551), (1329, 28731), (1413, 27023), (3987, 9577)]