28623483

素因数分解:

$3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{563}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 48729600

約数和(自身を除く): 20106117

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 269, 563, 807, 1689, 1883, 2421, 3941, 5067, 5649, 7263, 11823, 15201, 16947, 35469, 50841, 106407, 151447, 454341, 1060129, 1363023, 3180387, 4089069, 9541161, 28623483]

約数ペア:

[(1, 28623483), (3, 9541161), (7, 4089069), (9, 3180387), (21, 1363023), (27, 1060129), (63, 454341), (189, 151447), (269, 106407), (563, 50841), (807, 35469), (1689, 16947), (1883, 15201), (2421, 11823), (3941, 7263), (5067, 5649)]