2667760407

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{941}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 4386856320

約数和(自身を除く): 1719095913

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 197, 351, 369, 533, 591, 941, 1107, 1599, 1773, 2561, 2823, 4797, 5319, 7683, 8077, 8469, 12233, 14391, 23049, 24231, 25407, 36699, 38581, 69147, 72693, 105001, 110097, 115743, 185377, 218079, 315003, 330291, 347229, 501553, 556131, 945009, 1041687, 1504659, 1668393, 2409901, 2835027, 4513977, 5005179, 7229703, 7600457, 13541931, 21689109, 22801371, 65067327, 68404113, 98805941, 205212339, 296417823, 889253469, 2667760407]

約数ペア:

[(1, 2667760407), (3, 889253469), (9, 296417823), (13, 205212339), (27, 98805941), (39, 68404113), (41, 65067327), (117, 22801371), (123, 21689109), (197, 13541931), (351, 7600457), (369, 7229703), (533, 5005179), (591, 4513977), (941, 2835027), (1107, 2409901), (1599, 1668393), (1773, 1504659), (2561, 1041687), (2823, 945009), (4797, 556131), (5319, 501553), (7683, 347229), (8077, 330291), (8469, 315003), (12233, 218079), (14391, 185377), (23049, 115743), (24231, 110097), (25407, 105001), (36699, 72693), (38581, 69147)]