1330896777

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{23071}}^1$

素因数の和:23189

約数の個数: 32

約数和(自身を含む): 2108596224

約数和(自身を除く): 777699447

約数列:

[1, 3, 7, 21, 41, 67, 123, 201, 287, 469, 861, 1407, 2747, 8241, 19229, 23071, 57687, 69213, 161497, 484491, 945911, 1545757, 2837733, 4637271, 6621377, 10820299, 19864131, 32460897, 63376037, 190128111, 443632259, 1330896777]

約数ペア:

[(1, 1330896777), (3, 443632259), (7, 190128111), (21, 63376037), (41, 32460897), (67, 19864131), (123, 10820299), (201, 6621377), (287, 4637271), (469, 2837733), (861, 1545757), (1407, 945911), (2747, 484491), (8241, 161497), (19229, 69213), (23071, 57687)]