27857466

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5669}}^1$

素因数の和:5700

約数の個数: 64

約数和(自身を含む): 76204800

約数和(自身を除く): 48347334

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 5669, 11338, 17007, 34014, 39683, 51021, 73697, 79366, 102042, 119049, 147394, 153063, 221091, 238098, 306126, 357147, 442182, 515879, 663273, 714294, 1031758, 1071441, 1326546, 1547637, 1989819, 2142882, 3095274, 3979638, 4642911, 9285822, 13928733, 27857466]

約数ペア:

[(1, 27857466), (2, 13928733), (3, 9285822), (6, 4642911), (7, 3979638), (9, 3095274), (13, 2142882), (14, 1989819), (18, 1547637), (21, 1326546), (26, 1071441), (27, 1031758), (39, 714294), (42, 663273), (54, 515879), (63, 442182), (78, 357147), (91, 306126), (117, 238098), (126, 221091), (182, 153063), (189, 147394), (234, 119049), (273, 102042), (351, 79366), (378, 73697), (546, 51021), (702, 39683), (819, 34014), (1638, 17007), (2457, 11338), (4914, 5669)]