40867497

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{15289}}^1$

素因数の和:15315

約数の個数: 24

約数和(自身を含む): 66786720

約数和(自身を除く): 25919223

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 15289, 45867, 137601, 168179, 412803, 504537, 1238409, 1513611, 3715227, 4540833, 13622499, 40867497]

約数ペア:

[(1, 40867497), (3, 13622499), (9, 4540833), (11, 3715227), (27, 1513611), (33, 1238409), (81, 504537), (99, 412803), (243, 168179), (297, 137601), (891, 45867), (2673, 15289)]