27812268

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 80720640

約数和(自身を除く): 52908372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 82, 99, 108, 123, 132, 164, 198, 246, 297, 369, 396, 451, 492, 571, 594, 738, 902, 1107, 1142, 1188, 1353, 1476, 1713, 1804, 2214, 2284, 2706, 3426, 4059, 4428, 5139, 5412, 6281, 6852, 8118, 10278, 12177, 12562, 15417, 16236, 18843, 20556, 23411, 24354, 25124, 30834, 37686, 46822, 48708, 56529, 61668, 70233, 75372, 93644, 113058, 140466, 169587, 210699, 226116, 257521, 280932, 339174, 421398, 515042, 632097, 678348, 772563, 842796, 1030084, 1264194, 1545126, 2317689, 2528388, 3090252, 4635378, 6953067, 9270756, 13906134, 27812268]

約数ペア:

[(1, 27812268), (2, 13906134), (3, 9270756), (4, 6953067), (6, 4635378), (9, 3090252), (11, 2528388), (12, 2317689), (18, 1545126), (22, 1264194), (27, 1030084), (33, 842796), (36, 772563), (41, 678348), (44, 632097), (54, 515042), (66, 421398), (82, 339174), (99, 280932), (108, 257521), (123, 226116), (132, 210699), (164, 169587), (198, 140466), (246, 113058), (297, 93644), (369, 75372), (396, 70233), (451, 61668), (492, 56529), (571, 48708), (594, 46822), (738, 37686), (902, 30834), (1107, 25124), (1142, 24354), (1188, 23411), (1353, 20556), (1476, 18843), (1713, 16236), (1804, 15417), (2214, 12562), (2284, 12177), (2706, 10278), (3426, 8118), (4059, 6852), (4428, 6281), (5139, 5412)]