23255883

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4288

約数の個数: 32

約数和(自身を含む): 40742400

約数和(自身を除く): 17486517

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 4243, 5481, 12729, 29701, 38187, 89103, 114561, 123047, 267309, 369141, 801927, 861329, 1107423, 2583987, 3322269, 7751961, 23255883]

約数ペア:

[(1, 23255883), (3, 7751961), (7, 3322269), (9, 2583987), (21, 1107423), (27, 861329), (29, 801927), (63, 369141), (87, 267309), (189, 123047), (203, 114561), (261, 89103), (609, 38187), (783, 29701), (1827, 12729), (4243, 5481)]