1567378982403

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21881}}^1\times {\mathrm{16547}}^1$

素因数の和:38484

約数の個数: 48

約数和(自身を含む): 2504306671776

約数和(自身を除く): 936927689373

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 16547, 21881, 49641, 65643, 148923, 196929, 215111, 284453, 612239, 645333, 809597, 853359, 1836717, 1935999, 2428791, 2560077, 5510151, 7286373, 7959107, 10524761, 23877321, 31574283, 71631963, 94722849, 362064907, 1086194721, 3258584163, 4706843791, 13396401559, 14120531373, 40189204677, 42361594119, 120567614031, 174153220267, 522459660801, 1567378982403]

約数ペア:

[(1, 1567378982403), (3, 522459660801), (9, 174153220267), (13, 120567614031), (37, 42361594119), (39, 40189204677), (111, 14120531373), (117, 13396401559), (333, 4706843791), (481, 3258584163), (1443, 1086194721), (4329, 362064907), (16547, 94722849), (21881, 71631963), (49641, 31574283), (65643, 23877321), (148923, 10524761), (196929, 7959107), (215111, 7286373), (284453, 5510151), (612239, 2560077), (645333, 2428791), (809597, 1935999), (853359, 1836717)]