2849209533

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 4419360000

約数和(自身を除く): 1570150467

約数列:

[1, 3, 9, 27, 59, 61, 109, 177, 183, 269, 327, 531, 549, 807, 981, 1593, 1647, 2421, 2943, 3599, 6431, 6649, 7263, 10797, 15871, 16409, 19293, 19947, 29321, 32391, 47613, 49227, 57879, 59841, 87963, 97173, 142839, 147681, 173637, 179523, 263889, 392291, 428517, 443043, 791667, 968131, 1176873, 1729939, 1788581, 2904393, 3530619, 5189817, 5365743, 8713179, 10591857, 15569451, 16097229, 26139537, 46708353, 48291687, 105526279, 316578837, 949736511, 2849209533]

約数ペア:

[(1, 2849209533), (3, 949736511), (9, 316578837), (27, 105526279), (59, 48291687), (61, 46708353), (109, 26139537), (177, 16097229), (183, 15569451), (269, 10591857), (327, 8713179), (531, 5365743), (549, 5189817), (807, 3530619), (981, 2904393), (1593, 1788581), (1647, 1729939), (2421, 1176873), (2943, 968131), (3599, 791667), (6431, 443043), (6649, 428517), (7263, 392291), (10797, 263889), (15871, 179523), (16409, 173637), (19293, 147681), (19947, 142839), (29321, 97173), (32391, 87963), (47613, 59841), (49227, 57879)]