30667977

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{5651}}^1$

素因数の和:5730

約数の個数: 20

約数和(自身を含む): 46504656

約数和(自身を除く): 15836679

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 5651, 16953, 50859, 152577, 378617, 457731, 1135851, 3407553, 10222659, 30667977]

約数ペア:

[(1, 30667977), (3, 10222659), (9, 3407553), (27, 1135851), (67, 457731), (81, 378617), (201, 152577), (603, 50859), (1809, 16953), (5427, 5651)]