27648504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 81681600

約数和(自身を除く): 54033096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 109, 117, 156, 218, 234, 271, 312, 327, 436, 468, 542, 654, 813, 872, 936, 981, 1084, 1308, 1417, 1626, 1962, 2168, 2439, 2616, 2834, 3252, 3523, 3924, 4251, 4878, 5668, 6504, 7046, 7848, 8502, 9756, 10569, 11336, 12753, 14092, 17004, 19512, 21138, 25506, 28184, 29539, 31707, 34008, 42276, 51012, 59078, 63414, 84552, 88617, 102024, 118156, 126828, 177234, 236312, 253656, 265851, 354468, 384007, 531702, 708936, 768014, 1063404, 1152021, 1536028, 2126808, 2304042, 3072056, 3456063, 4608084, 6912126, 9216168, 13824252, 27648504]

約数ペア:

[(1, 27648504), (2, 13824252), (3, 9216168), (4, 6912126), (6, 4608084), (8, 3456063), (9, 3072056), (12, 2304042), (13, 2126808), (18, 1536028), (24, 1152021), (26, 1063404), (36, 768014), (39, 708936), (52, 531702), (72, 384007), (78, 354468), (104, 265851), (109, 253656), (117, 236312), (156, 177234), (218, 126828), (234, 118156), (271, 102024), (312, 88617), (327, 84552), (436, 63414), (468, 59078), (542, 51012), (654, 42276), (813, 34008), (872, 31707), (936, 29539), (981, 28184), (1084, 25506), (1308, 21138), (1417, 19512), (1626, 17004), (1962, 14092), (2168, 12753), (2439, 11336), (2616, 10569), (2834, 9756), (3252, 8502), (3523, 7848), (3924, 7046), (4251, 6504), (4878, 5668)]