9039786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 21897216

約数和(自身を除く): 12857430

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 106, 131, 159, 186, 217, 262, 318, 371, 393, 434, 651, 742, 786, 917, 1113, 1302, 1643, 1834, 2226, 2751, 3286, 4061, 4929, 5502, 6943, 8122, 9858, 11501, 12183, 13886, 20829, 23002, 24366, 28427, 34503, 41658, 48601, 56854, 69006, 85281, 97202, 145803, 170562, 215233, 291606, 430466, 645699, 1291398, 1506631, 3013262, 4519893, 9039786]

約数ペア:

[(1, 9039786), (2, 4519893), (3, 3013262), (6, 1506631), (7, 1291398), (14, 645699), (21, 430466), (31, 291606), (42, 215233), (53, 170562), (62, 145803), (93, 97202), (106, 85281), (131, 69006), (159, 56854), (186, 48601), (217, 41658), (262, 34503), (318, 28427), (371, 24366), (393, 23002), (434, 20829), (651, 13886), (742, 12183), (786, 11501), (917, 9858), (1113, 8122), (1302, 6943), (1643, 5502), (1834, 4929), (2226, 4061), (2751, 3286)]