27241746

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 80

約数和(自身を含む): 66686208

約数和(自身を除く): 39444462

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 61, 62, 93, 98, 122, 147, 183, 186, 217, 294, 343, 366, 427, 434, 651, 686, 854, 1029, 1281, 1302, 1519, 1891, 2058, 2401, 2562, 2989, 3038, 3782, 4557, 4802, 5673, 5978, 7203, 8967, 9114, 10633, 11346, 13237, 14406, 17934, 20923, 21266, 26474, 31899, 39711, 41846, 62769, 63798, 74431, 79422, 92659, 125538, 146461, 148862, 185318, 223293, 277977, 292922, 439383, 446586, 555954, 648613, 878766, 1297226, 1945839, 3891678, 4540291, 9080582, 13620873, 27241746]

約数ペア:

[(1, 27241746), (2, 13620873), (3, 9080582), (6, 4540291), (7, 3891678), (14, 1945839), (21, 1297226), (31, 878766), (42, 648613), (49, 555954), (61, 446586), (62, 439383), (93, 292922), (98, 277977), (122, 223293), (147, 185318), (183, 148862), (186, 146461), (217, 125538), (294, 92659), (343, 79422), (366, 74431), (427, 63798), (434, 62769), (651, 41846), (686, 39711), (854, 31899), (1029, 26474), (1281, 21266), (1302, 20923), (1519, 17934), (1891, 14406), (2058, 13237), (2401, 11346), (2562, 10633), (2989, 9114), (3038, 8967), (3782, 7203), (4557, 5978), (4802, 5673)]