27790056

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{7877}}^1$

素因数の和:7903

約数の個数: 72

約数和(自身を含む): 87563970

約数和(自身を除く): 59773914

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 7877, 15754, 23631, 31508, 47262, 55139, 63016, 70893, 94524, 110278, 141786, 165417, 189048, 220556, 283572, 330834, 385973, 441112, 496251, 567144, 661668, 771946, 992502, 1157919, 1323336, 1543892, 1985004, 2315838, 3087784, 3473757, 3970008, 4631676, 6947514, 9263352, 13895028, 27790056]

約数ペア:

[(1, 27790056), (2, 13895028), (3, 9263352), (4, 6947514), (6, 4631676), (7, 3970008), (8, 3473757), (9, 3087784), (12, 2315838), (14, 1985004), (18, 1543892), (21, 1323336), (24, 1157919), (28, 992502), (36, 771946), (42, 661668), (49, 567144), (56, 496251), (63, 441112), (72, 385973), (84, 330834), (98, 283572), (126, 220556), (147, 189048), (168, 165417), (196, 141786), (252, 110278), (294, 94524), (392, 70893), (441, 63016), (504, 55139), (588, 47262), (882, 31508), (1176, 23631), (1764, 15754), (3528, 7877)]