153852777

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 250967808

約数和(自身を除く): 97115031

約数列:

[1, 3, 9, 13, 27, 39, 81, 113, 117, 243, 339, 351, 431, 1017, 1053, 1293, 1469, 3051, 3159, 3879, 4407, 5603, 9153, 11637, 13221, 16809, 27459, 34911, 39663, 48703, 50427, 104733, 118989, 146109, 151281, 356967, 438327, 453843, 633139, 1314981, 1361529, 1899417, 3944943, 5698251, 11834829, 17094753, 51284259, 153852777]

約数ペア:

[(1, 153852777), (3, 51284259), (9, 17094753), (13, 11834829), (27, 5698251), (39, 3944943), (81, 1899417), (113, 1361529), (117, 1314981), (243, 633139), (339, 453843), (351, 438327), (431, 356967), (1017, 151281), (1053, 146109), (1293, 118989), (1469, 104733), (3051, 50427), (3159, 48703), (3879, 39663), (4407, 34911), (5603, 27459), (9153, 16809), (11637, 13221)]