1944292761

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{12889}}^1$

素因数の和:13086

約数の個数: 32

約数和(自身を含む): 2978105600

約数和(自身を除く): 1033812839

約数列:

[1, 3, 9, 27, 37, 111, 151, 333, 453, 999, 1359, 4077, 5587, 12889, 16761, 38667, 50283, 116001, 150849, 348003, 476893, 1430679, 1946239, 4292037, 5838717, 12876111, 17516151, 52548453, 72010843, 216032529, 648097587, 1944292761]

約数ペア:

[(1, 1944292761), (3, 648097587), (9, 216032529), (27, 72010843), (37, 52548453), (111, 17516151), (151, 12876111), (333, 5838717), (453, 4292037), (999, 1946239), (1359, 1430679), (4077, 476893), (5587, 348003), (12889, 150849), (16761, 116001), (38667, 50283)]