40733091

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 69550080

約数和(自身を除く): 28816989

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 1697, 2667, 3429, 5091, 8001, 11879, 15273, 24003, 35637, 45819, 106911, 215519, 320733, 646557, 1508633, 1939671, 4525899, 5819013, 13577697, 40733091]

約数ペア:

[(1, 40733091), (3, 13577697), (7, 5819013), (9, 4525899), (21, 1939671), (27, 1508633), (63, 646557), (127, 320733), (189, 215519), (381, 106911), (889, 45819), (1143, 35637), (1697, 24003), (2667, 15273), (3429, 11879), (5091, 8001)]