27189756

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2543}}^1$

素因数の和:2573

約数の個数: 72

約数和(自身を含む): 77785344

約数和(自身を除く): 50595588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2543, 2673, 3564, 5086, 5346, 7629, 10172, 10692, 15258, 22887, 27973, 30516, 45774, 55946, 68661, 83919, 91548, 111892, 137322, 167838, 205983, 251757, 274644, 335676, 411966, 503514, 617949, 755271, 823932, 1007028, 1235898, 1510542, 2265813, 2471796, 3021084, 4531626, 6797439, 9063252, 13594878, 27189756]

約数ペア:

[(1, 27189756), (2, 13594878), (3, 9063252), (4, 6797439), (6, 4531626), (9, 3021084), (11, 2471796), (12, 2265813), (18, 1510542), (22, 1235898), (27, 1007028), (33, 823932), (36, 755271), (44, 617949), (54, 503514), (66, 411966), (81, 335676), (99, 274644), (108, 251757), (132, 205983), (162, 167838), (198, 137322), (243, 111892), (297, 91548), (324, 83919), (396, 68661), (486, 55946), (594, 45774), (891, 30516), (972, 27973), (1188, 22887), (1782, 15258), (2543, 10692), (2673, 10172), (3564, 7629), (5086, 5346)]