29778813

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 46694400

約数和(自身を除く): 16915587

約数列:

[1, 3, 9, 23, 27, 69, 79, 207, 237, 607, 621, 711, 1817, 1821, 2133, 5451, 5463, 13961, 16353, 16389, 41883, 47953, 49059, 125649, 143859, 376947, 431577, 1102919, 1294731, 3308757, 9926271, 29778813]

約数ペア:

[(1, 29778813), (3, 9926271), (9, 3308757), (23, 1294731), (27, 1102919), (69, 431577), (79, 376947), (207, 143859), (237, 125649), (607, 49059), (621, 47953), (711, 41883), (1817, 16389), (1821, 16353), (2133, 13961), (5451, 5463)]