79787763

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1856

約数の個数: 36

約数和(自身を含む): 129840984

約数和(自身を除く): 50053221

約数列:

[1, 3, 9, 11, 33, 41, 99, 121, 123, 363, 369, 451, 1089, 1353, 1787, 4059, 4961, 5361, 14883, 16083, 19657, 44649, 58971, 73267, 176913, 216227, 219801, 648681, 659403, 805937, 1946043, 2417811, 7253433, 8865307, 26595921, 79787763]

約数ペア:

[(1, 79787763), (3, 26595921), (9, 8865307), (11, 7253433), (33, 2417811), (41, 1946043), (99, 805937), (121, 659403), (123, 648681), (363, 219801), (369, 216227), (451, 176913), (1089, 73267), (1353, 58971), (1787, 44649), (4059, 19657), (4961, 16083), (5361, 14883)]