27198018

素因数分解:

$2^1\times 3^5\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 61641216

約数和(自身を除く): 34443198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 243, 293, 382, 486, 573, 586, 879, 1146, 1719, 1758, 2637, 3438, 5157, 5274, 7911, 10314, 15471, 15822, 23733, 30942, 46413, 47466, 55963, 71199, 92826, 111926, 142398, 167889, 335778, 503667, 1007334, 1511001, 3022002, 4533003, 9066006, 13599009, 27198018]

約数ペア:

[(1, 27198018), (2, 13599009), (3, 9066006), (6, 4533003), (9, 3022002), (18, 1511001), (27, 1007334), (54, 503667), (81, 335778), (162, 167889), (191, 142398), (243, 111926), (293, 92826), (382, 71199), (486, 55963), (573, 47466), (586, 46413), (879, 30942), (1146, 23733), (1719, 15822), (1758, 15471), (2637, 10314), (3438, 7911), (5157, 5274)]