40316373

素因数分解:

$3^5\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 60723936

約数和(自身を除く): 20407563

約数列:

[1, 3, 9, 27, 81, 243, 251, 661, 753, 1983, 2259, 5949, 6777, 17847, 20331, 53541, 60993, 160623, 165911, 497733, 1493199, 4479597, 13438791, 40316373]

約数ペア:

[(1, 40316373), (3, 13438791), (9, 4479597), (27, 1493199), (81, 497733), (243, 165911), (251, 160623), (661, 60993), (753, 53541), (1983, 20331), (2259, 17847), (5949, 6777)]