56484351

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 105753600

約数和(自身を除く): 49269249

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 101, 189, 231, 269, 297, 303, 693, 707, 807, 909, 1111, 1883, 2079, 2121, 2421, 2727, 2959, 3333, 5649, 6363, 7263, 7777, 8877, 9999, 16947, 19089, 20713, 23331, 26631, 27169, 29997, 50841, 62139, 69993, 79893, 81507, 186417, 190183, 209979, 244521, 298859, 559251, 570549, 733563, 896577, 1711647, 2092013, 2689731, 5134941, 6276039, 8069193, 18828117, 56484351]

約数ペア:

[(1, 56484351), (3, 18828117), (7, 8069193), (9, 6276039), (11, 5134941), (21, 2689731), (27, 2092013), (33, 1711647), (63, 896577), (77, 733563), (99, 570549), (101, 559251), (189, 298859), (231, 244521), (269, 209979), (297, 190183), (303, 186417), (693, 81507), (707, 79893), (807, 69993), (909, 62139), (1111, 50841), (1883, 29997), (2079, 27169), (2121, 26631), (2421, 23331), (2727, 20713), (2959, 19089), (3333, 16947), (5649, 9999), (6363, 8877), (7263, 7777)]