27151278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3457}}^1$

素因数の和:3497

約数の個数: 64

約数和(自身を含む): 71705088

約数和(自身を除く): 44553810

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3457, 3927, 6914, 7854, 10371, 20742, 24199, 38027, 48398, 58769, 72597, 76054, 114081, 117538, 145194, 176307, 228162, 266189, 352614, 411383, 532378, 646459, 798567, 822766, 1234149, 1292918, 1597134, 1939377, 2468298, 3878754, 4525213, 9050426, 13575639, 27151278]

約数ペア:

[(1, 27151278), (2, 13575639), (3, 9050426), (6, 4525213), (7, 3878754), (11, 2468298), (14, 1939377), (17, 1597134), (21, 1292918), (22, 1234149), (33, 822766), (34, 798567), (42, 646459), (51, 532378), (66, 411383), (77, 352614), (102, 266189), (119, 228162), (154, 176307), (187, 145194), (231, 117538), (238, 114081), (357, 76054), (374, 72597), (462, 58769), (561, 48398), (714, 38027), (1122, 24199), (1309, 20742), (2618, 10371), (3457, 7854), (3927, 6914)]