8849604141

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{19507}}^1$

素因数の和:19918

約数の個数: 48

約数和(自身を含む): 15419123200

約数和(自身を除く): 6569519059

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 379, 399, 1137, 1197, 2653, 3411, 7201, 7959, 19507, 21603, 23877, 50407, 58521, 64809, 136549, 151221, 175563, 370633, 409647, 453663, 1111899, 1228941, 2594431, 3335697, 7393153, 7783293, 22179459, 23349879, 51752071, 66538377, 140469907, 155256213, 421409721, 465768639, 983289349, 1264229163, 2949868047, 8849604141]

約数ペア:

[(1, 8849604141), (3, 2949868047), (7, 1264229163), (9, 983289349), (19, 465768639), (21, 421409721), (57, 155256213), (63, 140469907), (133, 66538377), (171, 51752071), (379, 23349879), (399, 22179459), (1137, 7783293), (1197, 7393153), (2653, 3335697), (3411, 2594431), (7201, 1228941), (7959, 1111899), (19507, 453663), (21603, 409647), (23877, 370633), (50407, 175563), (58521, 151221), (64809, 136549)]