73315671273

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{393859}}^1$

素因数の和:393958

約数の個数: 48

約数和(自身を含む): 119853173440

約数和(自身を除く): 46537502167

約数列:

[1, 3, 9, 13, 37, 39, 43, 111, 117, 129, 333, 387, 481, 559, 1443, 1591, 1677, 4329, 4773, 5031, 14319, 20683, 62049, 186147, 393859, 1181577, 3544731, 5120167, 14572783, 15360501, 16935937, 43718349, 46081503, 50807811, 131155047, 152423433, 189446179, 220167181, 568338537, 626629669, 660501543, 1705015611, 1879889007, 1981504629, 5639667021, 8146185697, 24438557091, 73315671273]

約数ペア:

[(1, 73315671273), (3, 24438557091), (9, 8146185697), (13, 5639667021), (37, 1981504629), (39, 1879889007), (43, 1705015611), (111, 660501543), (117, 626629669), (129, 568338537), (333, 220167181), (387, 189446179), (481, 152423433), (559, 131155047), (1443, 50807811), (1591, 46081503), (1677, 43718349), (4329, 16935937), (4773, 15360501), (5031, 14572783), (14319, 5120167), (20683, 3544731), (62049, 1181577), (186147, 393859)]