223226523

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:770

約数の個数: 60

約数和(自身を含む): 377316720

約数和(自身を除く): 154090197

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 169, 207, 299, 351, 507, 621, 709, 897, 1053, 1521, 1863, 2127, 2691, 3887, 4563, 6381, 8073, 9217, 11661, 13689, 16307, 19143, 24219, 27651, 34983, 48921, 57429, 82953, 104949, 119821, 146763, 211991, 248859, 314847, 359463, 440289, 635973, 746577, 1078389, 1320867, 1907919, 2755883, 3235167, 5723757, 8267649, 9705501, 17171271, 24802947, 74408841, 223226523]

約数ペア:

[(1, 223226523), (3, 74408841), (9, 24802947), (13, 17171271), (23, 9705501), (27, 8267649), (39, 5723757), (69, 3235167), (81, 2755883), (117, 1907919), (169, 1320867), (207, 1078389), (299, 746577), (351, 635973), (507, 440289), (621, 359463), (709, 314847), (897, 248859), (1053, 211991), (1521, 146763), (1863, 119821), (2127, 104949), (2691, 82953), (3887, 57429), (4563, 48921), (6381, 34983), (8073, 27651), (9217, 24219), (11661, 19143), (13689, 16307)]