69241473

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4211}}^1$

素因数の和:4259

約数の個数: 40

約数和(自身を含む): 122316480

約数和(自身を除く): 53075007

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 2349, 4211, 5481, 12633, 16443, 29477, 37899, 88431, 113697, 122119, 265293, 341091, 366357, 795879, 854833, 1099071, 2387637, 2564499, 3297213, 7693497, 9891639, 23080491, 69241473]

約数ペア:

[(1, 69241473), (3, 23080491), (7, 9891639), (9, 7693497), (21, 3297213), (27, 2564499), (29, 2387637), (63, 1099071), (81, 854833), (87, 795879), (189, 366357), (203, 341091), (261, 265293), (567, 122119), (609, 113697), (783, 88431), (1827, 37899), (2349, 29477), (4211, 16443), (5481, 12633)]