2016018782397

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{388931}}^1$

素因数の和:389471

約数の個数: 64

約数和(自身を含む): 3306606520320

約数和(自身を除く): 1290587737923

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 491, 621, 1173, 1473, 3519, 4419, 8347, 10557, 11293, 13257, 25041, 33879, 75123, 101637, 191981, 225369, 304911, 388931, 575943, 1166793, 1727829, 3500379, 5183487, 6611827, 8945413, 10501137, 19835481, 26836239, 59506443, 80508717, 152072021, 178519329, 190965121, 241526151, 456216063, 572895363, 1368648189, 1718686089, 3246407057, 4105944567, 4392197783, 5156058267, 9739221171, 13176593349, 29217663513, 39529780047, 74667362311, 87652990539, 118589340141, 224002086933, 672006260799, 2016018782397]

約数ペア:

[(1, 2016018782397), (3, 672006260799), (9, 224002086933), (17, 118589340141), (23, 87652990539), (27, 74667362311), (51, 39529780047), (69, 29217663513), (153, 13176593349), (207, 9739221171), (391, 5156058267), (459, 4392197783), (491, 4105944567), (621, 3246407057), (1173, 1718686089), (1473, 1368648189), (3519, 572895363), (4419, 456216063), (8347, 241526151), (10557, 190965121), (11293, 178519329), (13257, 152072021), (25041, 80508717), (33879, 59506443), (75123, 26836239), (101637, 19835481), (191981, 10501137), (225369, 8945413), (304911, 6611827), (388931, 5183487), (575943, 3500379), (1166793, 1727829)]