2993670207

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{1291}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 4813061760

約数和(自身を除く): 1819391553

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 397, 531, 649, 1191, 1291, 1947, 3573, 3873, 4367, 5841, 11619, 13101, 14201, 23423, 39303, 42603, 70269, 76169, 127809, 210807, 228507, 257653, 512527, 685521, 772959, 837859, 1537581, 2318877, 2513577, 4612743, 5637797, 7540731, 16913391, 30239093, 50740173, 90717279, 272151837, 332630023, 997890069, 2993670207]

約数ペア:

[(1, 2993670207), (3, 997890069), (9, 332630023), (11, 272151837), (33, 90717279), (59, 50740173), (99, 30239093), (177, 16913391), (397, 7540731), (531, 5637797), (649, 4612743), (1191, 2513577), (1291, 2318877), (1947, 1537581), (3573, 837859), (3873, 772959), (4367, 685521), (5841, 512527), (11619, 257653), (13101, 228507), (14201, 210807), (23423, 127809), (39303, 76169), (42603, 70269)]