426975153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{5927}}^1$

素因数の和:6037

約数の個数: 32

約数和(自身を含む): 648760320

約数和(自身を除く): 221785167

約数列:

[1, 3, 11, 33, 37, 59, 111, 177, 407, 649, 1221, 1947, 2183, 5927, 6549, 17781, 24013, 65197, 72039, 195591, 219299, 349693, 657897, 1049079, 2412289, 3846623, 7236867, 11539869, 12938641, 38815923, 142325051, 426975153]

約数ペア:

[(1, 426975153), (3, 142325051), (11, 38815923), (33, 12938641), (37, 11539869), (59, 7236867), (111, 3846623), (177, 2412289), (407, 1049079), (649, 657897), (1221, 349693), (1947, 219299), (2183, 195591), (5927, 72039), (6549, 65197), (17781, 24013)]