195280598709

素因数分解:

$3^6\times 7^2\times {\mathrm{5466829}}^1$

素因数の和:5466861

約数の個数: 42

約数和(自身を含む): 340588975830

約数和(自身を除く): 145308377121

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 729, 1323, 1701, 3969, 5103, 11907, 35721, 5466829, 16400487, 38267803, 49201461, 114803409, 147604383, 267874621, 344410227, 442813149, 803623863, 1033230681, 1328439447, 2410871589, 3099692043, 3985318341, 7232614767, 9299076129, 21697844301, 27897228387, 65093532903, 195280598709]

約数ペア:

[(1, 195280598709), (3, 65093532903), (7, 27897228387), (9, 21697844301), (21, 9299076129), (27, 7232614767), (49, 3985318341), (63, 3099692043), (81, 2410871589), (147, 1328439447), (189, 1033230681), (243, 803623863), (441, 442813149), (567, 344410227), (729, 267874621), (1323, 147604383), (1701, 114803409), (3969, 49201461), (5103, 38267803), (11907, 16400487), (35721, 5466829)]