834367131

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 1347402784

約数和(自身を除く): 513035653

約数列:

[1, 3, 9, 13, 37, 39, 97, 111, 117, 291, 333, 481, 873, 1261, 1443, 1987, 3589, 3783, 4329, 5961, 10767, 11349, 17883, 25831, 32301, 46657, 73519, 77493, 139971, 192739, 220557, 232479, 419913, 578217, 661671, 955747, 1734651, 2505607, 2867241, 7131343, 7516821, 8601723, 21394029, 22550463, 64182087, 92707459, 278122377, 834367131]

約数ペア:

[(1, 834367131), (3, 278122377), (9, 92707459), (13, 64182087), (37, 22550463), (39, 21394029), (97, 8601723), (111, 7516821), (117, 7131343), (291, 2867241), (333, 2505607), (481, 1734651), (873, 955747), (1261, 661671), (1443, 578217), (1987, 419913), (3589, 232479), (3783, 220557), (4329, 192739), (5961, 139971), (10767, 77493), (11349, 73519), (17883, 46657), (25831, 32301)]