7133082021

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2819}}^1$

素因数の和:2942

約数の個数: 64

約数和(自身を含む): 11654496000

約数和(自身を除く): 4521413979

約数列:

[1, 3, 9, 13, 27, 39, 81, 89, 117, 243, 267, 351, 729, 801, 1053, 1157, 2187, 2403, 2819, 3159, 3471, 7209, 8457, 9477, 10413, 21627, 25371, 28431, 31239, 36647, 64881, 76113, 93717, 109941, 194643, 228339, 250891, 281151, 329823, 685017, 752673, 843453, 989469, 2055051, 2258019, 2530359, 2968407, 3261583, 6165153, 6774057, 8905221, 9784749, 20322171, 26715663, 29354247, 60966513, 80146989, 88062741, 182899539, 264188223, 548698617, 792564669, 2377694007, 7133082021]

約数ペア:

[(1, 7133082021), (3, 2377694007), (9, 792564669), (13, 548698617), (27, 264188223), (39, 182899539), (81, 88062741), (89, 80146989), (117, 60966513), (243, 29354247), (267, 26715663), (351, 20322171), (729, 9784749), (801, 8905221), (1053, 6774057), (1157, 6165153), (2187, 3261583), (2403, 2968407), (2819, 2530359), (3159, 2258019), (3471, 2055051), (7209, 989469), (8457, 843453), (9477, 752673), (10413, 685017), (21627, 329823), (25371, 281151), (28431, 250891), (31239, 228339), (36647, 194643), (64881, 109941), (76113, 93717)]