27398952

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{18121}}^1$

素因数の和:18143

約数の個数: 64

約数和(自身を含む): 86985600

約数和(自身を除く): 59586648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 18121, 36242, 54363, 72484, 108726, 126847, 144968, 163089, 217452, 253694, 326178, 380541, 434904, 489267, 507388, 652356, 761082, 978534, 1014776, 1141623, 1304712, 1522164, 1957068, 2283246, 3044328, 3424869, 3914136, 4566492, 6849738, 9132984, 13699476, 27398952]

約数ペア:

[(1, 27398952), (2, 13699476), (3, 9132984), (4, 6849738), (6, 4566492), (7, 3914136), (8, 3424869), (9, 3044328), (12, 2283246), (14, 1957068), (18, 1522164), (21, 1304712), (24, 1141623), (27, 1014776), (28, 978534), (36, 761082), (42, 652356), (54, 507388), (56, 489267), (63, 434904), (72, 380541), (84, 326178), (108, 253694), (126, 217452), (168, 163089), (189, 144968), (216, 126847), (252, 108726), (378, 72484), (504, 54363), (756, 36242), (1512, 18121)]