869391897

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 1281761280

約数和(自身を除く): 412369383

約数列:

[1, 3, 11, 33, 121, 239, 363, 717, 911, 1331, 2629, 2733, 3993, 7887, 10021, 28919, 30063, 86757, 110231, 217729, 318109, 330693, 653187, 954327, 1212541, 2395019, 3637623, 7185057, 26345209, 79035627, 289797299, 869391897]

約数ペア:

[(1, 869391897), (3, 289797299), (11, 79035627), (33, 26345209), (121, 7185057), (239, 3637623), (363, 2395019), (717, 1212541), (911, 954327), (1331, 653187), (2629, 330693), (2733, 318109), (3993, 217729), (7887, 110231), (10021, 86757), (28919, 30063)]