27178956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{35951}}^1$

素因数の和:35971

約数の個数: 48

約数和(自身を含む): 80532480

約数和(自身を除く): 53353524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 35951, 71902, 107853, 143804, 215706, 251657, 323559, 431412, 503314, 647118, 754971, 970677, 1006628, 1294236, 1509942, 1941354, 2264913, 3019884, 3882708, 4529826, 6794739, 9059652, 13589478, 27178956]

約数ペア:

[(1, 27178956), (2, 13589478), (3, 9059652), (4, 6794739), (6, 4529826), (7, 3882708), (9, 3019884), (12, 2264913), (14, 1941354), (18, 1509942), (21, 1294236), (27, 1006628), (28, 970677), (36, 754971), (42, 647118), (54, 503314), (63, 431412), (84, 323559), (108, 251657), (126, 215706), (189, 143804), (252, 107853), (378, 71902), (756, 35951)]