27861834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4675

約数の個数: 64

約数和(自身を含む): 74833920

約数和(自身を除く): 46972086

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 4639, 6006, 9278, 13917, 27834, 32473, 51029, 60307, 64946, 97419, 102058, 120614, 153087, 180921, 194838, 306174, 357203, 361842, 422149, 663377, 714406, 844298, 1071609, 1266447, 1326754, 1990131, 2143218, 2532894, 3980262, 4643639, 9287278, 13930917, 27861834]

約数ペア:

[(1, 27861834), (2, 13930917), (3, 9287278), (6, 4643639), (7, 3980262), (11, 2532894), (13, 2143218), (14, 1990131), (21, 1326754), (22, 1266447), (26, 1071609), (33, 844298), (39, 714406), (42, 663377), (66, 422149), (77, 361842), (78, 357203), (91, 306174), (143, 194838), (154, 180921), (182, 153087), (231, 120614), (273, 102058), (286, 97419), (429, 64946), (462, 60307), (546, 51029), (858, 32473), (1001, 27834), (2002, 13917), (3003, 9278), (4639, 6006)]