1827937587

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{7489}}^1$

素因数の和:7755

約数の個数: 32

約数和(自身を含む): 2847398400

約数和(自身を除く): 1019460813

約数列:

[1, 3, 7, 21, 59, 177, 197, 413, 591, 1239, 1379, 4137, 7489, 11623, 22467, 34869, 52423, 81361, 157269, 244083, 441851, 1325553, 1475333, 3092957, 4425999, 9278871, 10327331, 30981993, 87044647, 261133941, 609312529, 1827937587]

約数ペア:

[(1, 1827937587), (3, 609312529), (7, 261133941), (21, 87044647), (59, 30981993), (177, 10327331), (197, 9278871), (413, 4425999), (591, 3092957), (1239, 1475333), (1379, 1325553), (4137, 441851), (7489, 244083), (11623, 157269), (22467, 81361), (34869, 52423)]