273846285

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{7019}}^1$

素因数の和:7067

約数の個数: 48

約数和(自身を含む): 517233600

約数和(自身を除く): 243387315

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 289, 459, 765, 867, 1445, 2295, 2601, 4335, 7019, 7803, 13005, 21057, 35095, 39015, 63171, 105285, 119323, 189513, 315855, 357969, 596615, 947565, 1073907, 1789845, 2028491, 3221721, 5369535, 6085473, 10142455, 16108605, 18256419, 30427365, 54769257, 91282095, 273846285]

約数ペア:

[(1, 273846285), (3, 91282095), (5, 54769257), (9, 30427365), (15, 18256419), (17, 16108605), (27, 10142455), (45, 6085473), (51, 5369535), (85, 3221721), (135, 2028491), (153, 1789845), (255, 1073907), (289, 947565), (459, 596615), (765, 357969), (867, 315855), (1445, 189513), (2295, 119323), (2601, 105285), (4335, 63171), (7019, 39015), (7803, 35095), (13005, 21057)]