81684603

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9067}}^1$

素因数の和:9104

約数の個数: 48

約数和(自身を含む): 158436096

約数和(自身を除く): 76751493

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 9009, 9067, 27201, 63469, 81603, 99737, 117871, 190407, 299211, 353613, 571221, 698159, 825097, 897633, 1060839, 1296581, 2094477, 2475291, 3889743, 6283431, 7425873, 9076067, 11669229, 27228201, 81684603]

約数ペア:

[(1, 81684603), (3, 27228201), (7, 11669229), (9, 9076067), (11, 7425873), (13, 6283431), (21, 3889743), (33, 2475291), (39, 2094477), (63, 1296581), (77, 1060839), (91, 897633), (99, 825097), (117, 698159), (143, 571221), (231, 353613), (273, 299211), (429, 190407), (693, 117871), (819, 99737), (1001, 81603), (1287, 63469), (3003, 27201), (9009, 9067)]