1138315059

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 1969454080

約数和(自身を除く): 831139021

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 241, 373, 469, 603, 723, 1119, 1407, 1687, 1809, 2169, 2611, 3357, 4221, 5061, 6507, 7833, 10071, 12663, 15183, 16147, 23499, 24991, 45549, 48441, 70497, 74973, 89893, 113029, 145323, 174937, 224919, 269679, 339087, 435969, 524811, 629251, 674757, 809037, 1017261, 1574433, 1887753, 2427111, 3051783, 4723299, 5663259, 6022831, 16989777, 18068493, 42159817, 54205479, 126479451, 162616437, 379438353, 1138315059]

約数ペア:

[(1, 1138315059), (3, 379438353), (7, 162616437), (9, 126479451), (21, 54205479), (27, 42159817), (63, 18068493), (67, 16989777), (189, 6022831), (201, 5663259), (241, 4723299), (373, 3051783), (469, 2427111), (603, 1887753), (723, 1574433), (1119, 1017261), (1407, 809037), (1687, 674757), (1809, 629251), (2169, 524811), (2611, 435969), (3357, 339087), (4221, 269679), (5061, 224919), (6507, 174937), (7833, 145323), (10071, 113029), (12663, 89893), (15183, 74973), (16147, 70497), (23499, 48441), (24991, 45549)]