40188309

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{6037}}^1$

素因数の和:6364

約数の個数: 16

約数和(自身を含む): 61442688

約数和(自身を除く): 21254379

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6037, 6657, 18111, 42259, 126777, 1913729, 5741187, 13396103, 40188309]

約数ペア:

[(1, 40188309), (3, 13396103), (7, 5741187), (21, 1913729), (317, 126777), (951, 42259), (2219, 18111), (6037, 6657)]