40119219

素因数分解:

$3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:601

約数の個数: 40

約数和(自身を含む): 69057120

約数和(自身を除く): 28937901

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 173, 189, 409, 519, 567, 1211, 1227, 1557, 2863, 3633, 3681, 4671, 8589, 10899, 11043, 14013, 25767, 32697, 33129, 70757, 77301, 98091, 212271, 231903, 495299, 636813, 1485897, 1910439, 4457691, 5731317, 13373073, 40119219]

約数ペア:

[(1, 40119219), (3, 13373073), (7, 5731317), (9, 4457691), (21, 1910439), (27, 1485897), (63, 636813), (81, 495299), (173, 231903), (189, 212271), (409, 98091), (519, 77301), (567, 70757), (1211, 33129), (1227, 32697), (1557, 25767), (2863, 14013), (3633, 11043), (3681, 10899), (4671, 8589)]