42193737

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 66268800

約数和(自身を除く): 24075063

約数列:

[1, 3, 9, 19, 27, 57, 171, 233, 353, 513, 699, 1059, 2097, 3177, 4427, 6291, 6707, 9531, 13281, 20121, 39843, 60363, 82249, 119529, 181089, 246747, 740241, 1562731, 2220723, 4688193, 14064579, 42193737]

約数ペア:

[(1, 42193737), (3, 14064579), (9, 4688193), (19, 2220723), (27, 1562731), (57, 740241), (171, 246747), (233, 181089), (353, 119529), (513, 82249), (699, 60363), (1059, 39843), (2097, 20121), (3177, 13281), (4427, 9531), (6291, 6707)]