155540854557

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{12703}}^1\times {\mathrm{41227}}^1$

素因数の和:53950

約数の個数: 32

約数和(自身を含む): 251405045760

約数和(自身を除く): 95864191203

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 12703, 38109, 41227, 114327, 123681, 139733, 342981, 371043, 419199, 453497, 1113129, 1257597, 1360491, 3772791, 4081473, 12244419, 523706581, 1571119743, 4713359229, 5760772391, 14140077687, 17282317173, 51846951519, 155540854557]

約数ペア:

[(1, 155540854557), (3, 51846951519), (9, 17282317173), (11, 14140077687), (27, 5760772391), (33, 4713359229), (99, 1571119743), (297, 523706581), (12703, 12244419), (38109, 4081473), (41227, 3772791), (114327, 1360491), (123681, 1257597), (139733, 1113129), (342981, 453497), (371043, 419199)]