943939746

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{1091}}^1$

素因数の和:1847

約数の個数: 48

約数和(自身を含む): 2078975808

約数和(自身を除く): 1135036062

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 677, 1091, 1278, 1354, 2031, 2182, 3273, 4062, 6093, 6546, 9819, 12186, 19638, 48067, 77461, 96134, 144201, 154922, 232383, 288402, 432603, 464766, 697149, 738607, 865206, 1394298, 1477214, 2215821, 4431642, 6647463, 13294926, 52441097, 104882194, 157323291, 314646582, 471969873, 943939746]

約数ペア:

[(1, 943939746), (2, 471969873), (3, 314646582), (6, 157323291), (9, 104882194), (18, 52441097), (71, 13294926), (142, 6647463), (213, 4431642), (426, 2215821), (639, 1477214), (677, 1394298), (1091, 865206), (1278, 738607), (1354, 697149), (2031, 464766), (2182, 432603), (3273, 288402), (4062, 232383), (6093, 154922), (6546, 144201), (9819, 96134), (12186, 77461), (19638, 48067)]