27141156

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{3989}}^1$

素因数の和:4015

約数の個数: 72

約数和(自身を含む): 81332160

約数和(自身を除く): 54191004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 3989, 6804, 7978, 11967, 15956, 23934, 27923, 35901, 47868, 55846, 71802, 83769, 107703, 111692, 143604, 167538, 215406, 251307, 323109, 335076, 430812, 502614, 646218, 753921, 969327, 1005228, 1292436, 1507842, 1938654, 2261763, 3015684, 3877308, 4523526, 6785289, 9047052, 13570578, 27141156]

約数ペア:

[(1, 27141156), (2, 13570578), (3, 9047052), (4, 6785289), (6, 4523526), (7, 3877308), (9, 3015684), (12, 2261763), (14, 1938654), (18, 1507842), (21, 1292436), (27, 1005228), (28, 969327), (36, 753921), (42, 646218), (54, 502614), (63, 430812), (81, 335076), (84, 323109), (108, 251307), (126, 215406), (162, 167538), (189, 143604), (243, 111692), (252, 107703), (324, 83769), (378, 71802), (486, 55846), (567, 47868), (756, 35901), (972, 27923), (1134, 23934), (1701, 15956), (2268, 11967), (3402, 7978), (3989, 6804)]