27963198

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 66769920

約数和(自身を除く): 38806722

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 83, 102, 153, 166, 249, 306, 367, 459, 498, 734, 747, 918, 1101, 1411, 1494, 2202, 2241, 2822, 3303, 4233, 4482, 6239, 6606, 8466, 9909, 12478, 12699, 18717, 19818, 25398, 30461, 37434, 38097, 56151, 60922, 76194, 91383, 112302, 168453, 182766, 274149, 336906, 517837, 548298, 822447, 1035674, 1553511, 1644894, 3107022, 4660533, 9321066, 13981599, 27963198]

約数ペア:

[(1, 27963198), (2, 13981599), (3, 9321066), (6, 4660533), (9, 3107022), (17, 1644894), (18, 1553511), (27, 1035674), (34, 822447), (51, 548298), (54, 517837), (83, 336906), (102, 274149), (153, 182766), (166, 168453), (249, 112302), (306, 91383), (367, 76194), (459, 60922), (498, 56151), (734, 38097), (747, 37434), (918, 30461), (1101, 25398), (1411, 19818), (1494, 18717), (2202, 12699), (2241, 12478), (2822, 9909), (3303, 8466), (4233, 6606), (4482, 6239)]