855450342

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{368411}}^1$

素因数の和:368465

約数の個数: 32

約数和(自身を含む): 1945215360

約数和(自身を除く): 1089765018

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 368411, 736822, 1105233, 2210466, 3315699, 6631398, 9947097, 15841673, 19894194, 31683346, 47525019, 95050038, 142575057, 285150114, 427725171, 855450342]

約数ペア:

[(1, 855450342), (2, 427725171), (3, 285150114), (6, 142575057), (9, 95050038), (18, 47525019), (27, 31683346), (43, 19894194), (54, 15841673), (86, 9947097), (129, 6631398), (258, 3315699), (387, 2210466), (774, 1105233), (1161, 736822), (2322, 368411)]