28452141

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1308

約数の個数: 28

約数和(自身を含む): 44069760

約数和(自身を除く): 15617619

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 1259, 2511, 3777, 7533, 11331, 22599, 33993, 39029, 101979, 117087, 305937, 351261, 917811, 1053783, 3161349, 9484047, 28452141]

約数ペア:

[(1, 28452141), (3, 9484047), (9, 3161349), (27, 1053783), (31, 917811), (81, 351261), (93, 305937), (243, 117087), (279, 101979), (729, 39029), (837, 33993), (1259, 22599), (2511, 11331), (3777, 7533)]