27702972

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2591}}^1$

素因数の和:2621

約数の個数: 72

約数和(自身を含む): 79252992

約数和(自身を除く): 51550020

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, 2591, 2673, 3564, 5182, 5346, 7773, 10364, 10692, 15546, 23319, 28501, 31092, 46638, 57002, 69957, 85503, 93276, 114004, 139914, 171006, 209871, 256509, 279828, 342012, 419742, 513018, 629613, 769527, 839484, 1026036, 1259226, 1539054, 2308581, 2518452, 3078108, 4617162, 6925743, 9234324, 13851486, 27702972]

約数ペア:

[(1, 27702972), (2, 13851486), (3, 9234324), (4, 6925743), (6, 4617162), (9, 3078108), (11, 2518452), (12, 2308581), (18, 1539054), (22, 1259226), (27, 1026036), (33, 839484), (36, 769527), (44, 629613), (54, 513018), (66, 419742), (81, 342012), (99, 279828), (108, 256509), (132, 209871), (162, 171006), (198, 139914), (243, 114004), (297, 93276), (324, 85503), (396, 69957), (486, 57002), (594, 46638), (891, 31092), (972, 28501), (1188, 23319), (1782, 15546), (2591, 10692), (2673, 10364), (3564, 7773), (5182, 5346)]