2116736721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{653}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 3379034880

約数和(自身を除く): 1262298159

約数列:

[1, 3, 9, 11, 33, 99, 137, 239, 411, 653, 717, 1233, 1507, 1959, 2151, 2629, 4521, 5877, 7183, 7887, 13563, 21549, 23661, 32743, 64647, 89461, 98229, 156067, 268383, 294687, 360173, 468201, 805149, 984071, 1080519, 1404603, 1716737, 2952213, 3241557, 5150211, 8856639, 15450633, 21381179, 64143537, 192430611, 235192969, 705578907, 2116736721]

約数ペア:

[(1, 2116736721), (3, 705578907), (9, 235192969), (11, 192430611), (33, 64143537), (99, 21381179), (137, 15450633), (239, 8856639), (411, 5150211), (653, 3241557), (717, 2952213), (1233, 1716737), (1507, 1404603), (1959, 1080519), (2151, 984071), (2629, 805149), (4521, 468201), (5877, 360173), (7183, 294687), (7887, 268383), (13563, 156067), (21549, 98229), (23661, 89461), (32743, 64647)]