27855684

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{2659}}^1$

素因数の和:2769

約数の個数: 48

約数和(自身を含む): 72990400

約数和(自身を除く): 45134716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 2659, 3492, 5238, 5318, 7977, 10476, 10636, 15954, 23931, 31908, 47862, 71793, 95724, 143586, 257923, 287172, 515846, 773769, 1031692, 1547538, 2321307, 3095076, 4642614, 6963921, 9285228, 13927842, 27855684]

約数ペア:

[(1, 27855684), (2, 13927842), (3, 9285228), (4, 6963921), (6, 4642614), (9, 3095076), (12, 2321307), (18, 1547538), (27, 1031692), (36, 773769), (54, 515846), (97, 287172), (108, 257923), (194, 143586), (291, 95724), (388, 71793), (582, 47862), (873, 31908), (1164, 23931), (1746, 15954), (2619, 10636), (2659, 10476), (3492, 7977), (5238, 5318)]