1009977189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3889}}^1\times {\mathrm{6659}}^1$

素因数の和:10564

約数の個数: 16

約数和(自身を含む): 1450814400

約数和(自身を除く): 440837211

約数列:

[1, 3, 13, 39, 3889, 6659, 11667, 19977, 50557, 86567, 151671, 259701, 25896851, 77690553, 336659063, 1009977189]

約数ペア:

[(1, 1009977189), (3, 336659063), (13, 77690553), (39, 25896851), (3889, 259701), (6659, 151671), (11667, 86567), (19977, 50557)]