40426749

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1723}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 66201600

約数和(自身を除く): 25774851

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 1723, 2133, 2607, 5169, 7821, 15507, 18953, 23463, 46521, 56859, 136117, 170577, 408351, 511731, 1225053, 1497287, 3675159, 4491861, 13475583, 40426749]

約数ペア:

[(1, 40426749), (3, 13475583), (9, 4491861), (11, 3675159), (27, 1497287), (33, 1225053), (79, 511731), (99, 408351), (237, 170577), (297, 136117), (711, 56859), (869, 46521), (1723, 23463), (2133, 18953), (2607, 15507), (5169, 7821)]