27571068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3011

約数の個数: 72

約数和(自身を含む): 81830112

約数和(自身を除く): 54259044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 2957, 3108, 4662, 5914, 8871, 9324, 11828, 17742, 20699, 26613, 35484, 41398, 53226, 62097, 82796, 106452, 109409, 124194, 186291, 218818, 248388, 328227, 372582, 437636, 656454, 745164, 765863, 984681, 1312908, 1531726, 1969362, 2297589, 3063452, 3938724, 4595178, 6892767, 9190356, 13785534, 27571068]

約数ペア:

[(1, 27571068), (2, 13785534), (3, 9190356), (4, 6892767), (6, 4595178), (7, 3938724), (9, 3063452), (12, 2297589), (14, 1969362), (18, 1531726), (21, 1312908), (28, 984681), (36, 765863), (37, 745164), (42, 656454), (63, 437636), (74, 372582), (84, 328227), (111, 248388), (126, 218818), (148, 186291), (222, 124194), (252, 109409), (259, 106452), (333, 82796), (444, 62097), (518, 53226), (666, 41398), (777, 35484), (1036, 26613), (1332, 20699), (1554, 17742), (2331, 11828), (2957, 9324), (3108, 8871), (4662, 5914)]