16374447

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 26016000

約数和(自身を除く): 9641553

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 513, 531, 541, 1121, 1593, 1623, 3363, 4869, 10089, 10279, 14607, 30267, 30837, 31919, 92511, 95757, 277533, 287271, 606461, 861813, 1819383, 5458149, 16374447]

約数ペア:

[(1, 16374447), (3, 5458149), (9, 1819383), (19, 861813), (27, 606461), (57, 287271), (59, 277533), (171, 95757), (177, 92511), (513, 31919), (531, 30837), (541, 30267), (1121, 14607), (1593, 10279), (1623, 10089), (3363, 4869)]