26238591

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 39468000

約数和(自身を除く): 13229409

約数列:

[1, 3, 9, 29, 87, 229, 261, 439, 687, 1317, 2061, 3951, 6641, 12731, 19923, 38193, 59769, 100531, 114579, 301593, 904779, 2915399, 8746197, 26238591]

約数ペア:

[(1, 26238591), (3, 8746197), (9, 2915399), (29, 904779), (87, 301593), (229, 114579), (261, 100531), (439, 59769), (687, 38193), (1317, 19923), (2061, 12731), (3951, 6641)]