135657423

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{5639}}^1$

素因数の和:5671

約数の個数: 32

約数和(自身を含む): 221990400

約数和(自身を除く): 86332977

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2187, 2673, 5639, 8019, 16917, 24057, 50751, 62029, 152253, 186087, 456759, 558261, 1370277, 1674783, 4110831, 5024349, 12332493, 15073047, 45219141, 135657423]

約数ペア:

[(1, 135657423), (3, 45219141), (9, 15073047), (11, 12332493), (27, 5024349), (33, 4110831), (81, 1674783), (99, 1370277), (243, 558261), (297, 456759), (729, 186087), (891, 152253), (2187, 62029), (2673, 50751), (5639, 24057), (8019, 16917)]