2679777745902

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{4721}}^1\times {\mathrm{60761}}^1$

素因数の和:65666

約数の個数: 64

約数和(自身を含む): 5990851264320

約数和(自身を除く): 3311073518418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 4721, 9342, 9442, 14163, 28326, 42489, 60761, 84978, 121522, 127467, 182283, 254934, 364566, 546849, 816733, 1093698, 1633466, 1640547, 2450199, 3281094, 4900398, 7350597, 10511653, 14701194, 21023306, 22051791, 31534959, 44103582, 63069918, 94604877, 189209754, 283814631, 286852681, 567629262, 573705362, 860558043, 1721116086, 2581674129, 5163348258, 7745022387, 15490044774, 49625513813, 99251027626, 148876541439, 297753082878, 446629624317, 893259248634, 1339888872951, 2679777745902]

約数ペア:

[(1, 2679777745902), (2, 1339888872951), (3, 893259248634), (6, 446629624317), (9, 297753082878), (18, 148876541439), (27, 99251027626), (54, 49625513813), (173, 15490044774), (346, 7745022387), (519, 5163348258), (1038, 2581674129), (1557, 1721116086), (3114, 860558043), (4671, 573705362), (4721, 567629262), (9342, 286852681), (9442, 283814631), (14163, 189209754), (28326, 94604877), (42489, 63069918), (60761, 44103582), (84978, 31534959), (121522, 22051791), (127467, 21023306), (182283, 14701194), (254934, 10511653), (364566, 7350597), (546849, 4900398), (816733, 3281094), (1093698, 2450199), (1633466, 1640547)]