1213608957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3527}}^1\times {\mathrm{10427}}^1$

素因数の和:13968

約数の個数: 16

約数和(自身を含む): 1765919232

約数和(自身を除く): 552310275

約数列:

[1, 3, 11, 33, 3527, 10427, 10581, 31281, 38797, 114697, 116391, 344091, 36776029, 110328087, 404536319, 1213608957]

約数ペア:

[(1, 1213608957), (3, 404536319), (11, 110328087), (33, 36776029), (3527, 344091), (10427, 116391), (10581, 114697), (31281, 38797)]