27976662

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 75546432

約数和(自身を除く): 47569770

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 37, 42, 51, 63, 74, 102, 111, 119, 126, 153, 222, 238, 259, 306, 333, 353, 357, 518, 629, 666, 706, 714, 777, 1059, 1071, 1258, 1554, 1887, 2118, 2142, 2331, 2471, 3177, 3774, 4403, 4662, 4942, 5661, 6001, 6354, 7413, 8806, 11322, 12002, 13061, 13209, 14826, 18003, 22239, 26122, 26418, 36006, 39183, 39627, 42007, 44478, 54009, 78366, 79254, 84014, 91427, 108018, 117549, 126021, 182854, 222037, 235098, 252042, 274281, 378063, 444074, 548562, 666111, 756126, 822843, 1332222, 1554259, 1645686, 1998333, 3108518, 3996666, 4662777, 9325554, 13988331, 27976662]

約数ペア:

[(1, 27976662), (2, 13988331), (3, 9325554), (6, 4662777), (7, 3996666), (9, 3108518), (14, 1998333), (17, 1645686), (18, 1554259), (21, 1332222), (34, 822843), (37, 756126), (42, 666111), (51, 548562), (63, 444074), (74, 378063), (102, 274281), (111, 252042), (119, 235098), (126, 222037), (153, 182854), (222, 126021), (238, 117549), (259, 108018), (306, 91427), (333, 84014), (353, 79254), (357, 78366), (518, 54009), (629, 44478), (666, 42007), (706, 39627), (714, 39183), (777, 36006), (1059, 26418), (1071, 26122), (1258, 22239), (1554, 18003), (1887, 14826), (2118, 13209), (2142, 13061), (2331, 12002), (2471, 11322), (3177, 8806), (3774, 7413), (4403, 6354), (4662, 6001), (4942, 5661)]