40970097

素因数分解:

$3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{907}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 69734400

約数和(自身を除く): 28764303

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 239, 717, 907, 1673, 2151, 2721, 5019, 6349, 6453, 8163, 15057, 19047, 24489, 45171, 57141, 171423, 216773, 650319, 1517411, 1950957, 4552233, 5852871, 13656699, 40970097]

約数ペア:

[(1, 40970097), (3, 13656699), (7, 5852871), (9, 4552233), (21, 1950957), (27, 1517411), (63, 650319), (189, 216773), (239, 171423), (717, 57141), (907, 45171), (1673, 24489), (2151, 19047), (2721, 15057), (5019, 8163), (6349, 6453)]