9437382

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 21312720

約数和(自身を除く): 11875338

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 89, 129, 137, 178, 258, 267, 274, 387, 411, 534, 774, 801, 822, 1233, 1602, 2466, 3827, 5891, 7654, 11481, 11782, 12193, 17673, 22962, 24386, 34443, 35346, 36579, 53019, 68886, 73158, 106038, 109737, 219474, 524299, 1048598, 1572897, 3145794, 4718691, 9437382]

約数ペア:

[(1, 9437382), (2, 4718691), (3, 3145794), (6, 1572897), (9, 1048598), (18, 524299), (43, 219474), (86, 109737), (89, 106038), (129, 73158), (137, 68886), (178, 53019), (258, 36579), (267, 35346), (274, 34443), (387, 24386), (411, 22962), (534, 17673), (774, 12193), (801, 11782), (822, 11481), (1233, 7654), (1602, 5891), (2466, 3827)]