827880012

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{128473}}^1$

素因数の和:128662

約数の個数: 36

約数和(自身を含む): 2104404120

約数和(自身を除く): 1276524108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6444, 128473, 256946, 385419, 513892, 770838, 1156257, 1541676, 2312514, 4625028, 22996667, 45993334, 68990001, 91986668, 137980002, 206970003, 275960004, 413940006, 827880012]

約数ペア:

[(1, 827880012), (2, 413940006), (3, 275960004), (4, 206970003), (6, 137980002), (9, 91986668), (12, 68990001), (18, 45993334), (36, 22996667), (179, 4625028), (358, 2312514), (537, 1541676), (716, 1156257), (1074, 770838), (1611, 513892), (2148, 385419), (3222, 256946), (6444, 128473)]