8205661359

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1\times {\mathrm{1847}}^1$

素因数の和:2684

約数の個数: 48

約数和(自身を含む): 13711746048

約数和(自身を除く): 5506084689

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 727, 873, 1847, 2037, 2181, 5089, 5541, 6111, 6543, 12929, 15267, 16623, 38787, 45801, 70519, 116361, 179159, 211557, 493633, 537477, 634671, 1254113, 1342769, 1480899, 1612431, 3762339, 4028307, 4442697, 9399383, 11287017, 12084921, 28198149, 84594447, 130248593, 390745779, 911740151, 1172237337, 2735220453, 8205661359]

約数ペア:

[(1, 8205661359), (3, 2735220453), (7, 1172237337), (9, 911740151), (21, 390745779), (63, 130248593), (97, 84594447), (291, 28198149), (679, 12084921), (727, 11287017), (873, 9399383), (1847, 4442697), (2037, 4028307), (2181, 3762339), (5089, 1612431), (5541, 1480899), (6111, 1342769), (6543, 1254113), (12929, 634671), (15267, 537477), (16623, 493633), (38787, 211557), (45801, 179159), (70519, 116361)]