389928546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3061}}^1$

素因数の和:3416

約数の個数: 64

約数和(自身を含む): 993557760

約数和(自身を除く): 603629214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 337, 378, 674, 1011, 2022, 2359, 3033, 3061, 4718, 6066, 6122, 7077, 9099, 9183, 14154, 18198, 18366, 21231, 21427, 27549, 42462, 42854, 55098, 63693, 64281, 82647, 127386, 128562, 165294, 192843, 385686, 578529, 1031557, 1157058, 2063114, 3094671, 6189342, 7220899, 9284013, 14441798, 18568026, 21662697, 27852039, 43325394, 55704078, 64988091, 129976182, 194964273, 389928546]

約数ペア:

[(1, 389928546), (2, 194964273), (3, 129976182), (6, 64988091), (7, 55704078), (9, 43325394), (14, 27852039), (18, 21662697), (21, 18568026), (27, 14441798), (42, 9284013), (54, 7220899), (63, 6189342), (126, 3094671), (189, 2063114), (337, 1157058), (378, 1031557), (674, 578529), (1011, 385686), (2022, 192843), (2359, 165294), (3033, 128562), (3061, 127386), (4718, 82647), (6066, 64281), (6122, 63693), (7077, 55098), (9099, 42854), (9183, 42462), (14154, 27549), (18198, 21427), (18366, 21231)]