40333383

素因数分解:

$3^6\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:986

約数の個数: 28

約数和(自身を含む): 61531528

約数和(自身を除く): 21198145

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 729, 907, 1647, 2721, 4941, 8163, 14823, 24489, 44469, 55327, 73467, 165981, 220401, 497943, 661203, 1493829, 4481487, 13444461, 40333383]

約数ペア:

[(1, 40333383), (3, 13444461), (9, 4481487), (27, 1493829), (61, 661203), (81, 497943), (183, 220401), (243, 165981), (549, 73467), (729, 55327), (907, 44469), (1647, 24489), (2721, 14823), (4941, 8163)]