40649103

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 36

約数和(自身を含む): 65217880

約数和(自身を除く): 24568777

約数列:

[1, 3, 9, 11, 33, 99, 121, 163, 229, 363, 489, 687, 1089, 1467, 1793, 2061, 2519, 5379, 7557, 16137, 19723, 22671, 27709, 37327, 59169, 83127, 111981, 177507, 249381, 335943, 410597, 1231791, 3695373, 4516567, 13549701, 40649103]

約数ペア:

[(1, 40649103), (3, 13549701), (9, 4516567), (11, 3695373), (33, 1231791), (99, 410597), (121, 335943), (163, 249381), (229, 177507), (363, 111981), (489, 83127), (687, 59169), (1089, 37327), (1467, 27709), (1793, 22671), (2061, 19723), (2519, 16137), (5379, 7557)]