20131715997

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{1698449}}^1$

素因数の和:1698897

約数の個数: 16

約数和(自身を含む): 29892720000

約数和(自身を除く): 9761004003

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 11853, 1698449, 5095347, 15286041, 45858123, 745619111, 2236857333, 6710571999, 20131715997]

約数ペア:

[(1, 20131715997), (3, 6710571999), (9, 2236857333), (27, 745619111), (439, 45858123), (1317, 15286041), (3951, 5095347), (11853, 1698449)]