23354379

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 38166240

約数和(自身を除く): 14811861

約数列:

[1, 3, 9, 17, 27, 41, 51, 73, 123, 153, 219, 289, 369, 459, 657, 697, 867, 1107, 1241, 1971, 2091, 2601, 2993, 3723, 6273, 7803, 8979, 11169, 11849, 18819, 21097, 26937, 33507, 35547, 50881, 63291, 80811, 106641, 152643, 189873, 319923, 457929, 569619, 864977, 1373787, 2594931, 7784793, 23354379]

約数ペア:

[(1, 23354379), (3, 7784793), (9, 2594931), (17, 1373787), (27, 864977), (41, 569619), (51, 457929), (73, 319923), (123, 189873), (153, 152643), (219, 106641), (289, 80811), (369, 63291), (459, 50881), (657, 35547), (697, 33507), (867, 26937), (1107, 21097), (1241, 18819), (1971, 11849), (2091, 11169), (2601, 8979), (2993, 7803), (3723, 6273)]