27566595

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 57876480

約数和(自身を除く): 30309885

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 465, 651, 837, 941, 945, 1085, 1395, 1953, 2823, 3255, 4185, 4705, 5859, 6587, 8469, 9765, 14115, 19761, 25407, 29171, 29295, 32935, 42345, 59283, 87513, 98805, 127035, 145855, 177849, 204197, 262539, 296415, 437565, 612591, 787617, 889245, 1020985, 1312695, 1837773, 3062955, 3938085, 5513319, 9188865, 27566595]

約数ペア:

[(1, 27566595), (3, 9188865), (5, 5513319), (7, 3938085), (9, 3062955), (15, 1837773), (21, 1312695), (27, 1020985), (31, 889245), (35, 787617), (45, 612591), (63, 437565), (93, 296415), (105, 262539), (135, 204197), (155, 177849), (189, 145855), (217, 127035), (279, 98805), (315, 87513), (465, 59283), (651, 42345), (837, 32935), (941, 29295), (945, 29171), (1085, 25407), (1395, 19761), (1953, 14115), (2823, 9765), (3255, 8469), (4185, 6587), (4705, 5859)]