2559738609

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1531}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 3974914944

約数和(自身を除く): 1415176335

約数列:

[1, 3, 9, 23, 41, 69, 123, 197, 207, 369, 591, 943, 1531, 1773, 2829, 4531, 4593, 8077, 8487, 13593, 13779, 24231, 35213, 40779, 62771, 72693, 105639, 185771, 188313, 301607, 316917, 557313, 564939, 904821, 1443733, 1671939, 2714463, 4331199, 6936961, 12365887, 12993597, 20810883, 37097661, 62432649, 111292983, 284415401, 853246203, 2559738609]

約数ペア:

[(1, 2559738609), (3, 853246203), (9, 284415401), (23, 111292983), (41, 62432649), (69, 37097661), (123, 20810883), (197, 12993597), (207, 12365887), (369, 6936961), (591, 4331199), (943, 2714463), (1531, 1671939), (1773, 1443733), (2829, 904821), (4531, 564939), (4593, 557313), (8077, 316917), (8487, 301607), (13593, 188313), (13779, 185771), (24231, 105639), (35213, 72693), (40779, 62771)]