23972949

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 47738880

約数和(自身を除く): 23765931

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 887, 1001, 1287, 2079, 2457, 2661, 3003, 3861, 6209, 7983, 9009, 9757, 11531, 18627, 23949, 27027, 29271, 34593, 55881, 68299, 80717, 87813, 103779, 126841, 167643, 204897, 242151, 263439, 311337, 380523, 614691, 726453, 887887, 1141569, 1844073, 2179359, 2663661, 3424707, 7990983, 23972949]

約数ペア:

[(1, 23972949), (3, 7990983), (7, 3424707), (9, 2663661), (11, 2179359), (13, 1844073), (21, 1141569), (27, 887887), (33, 726453), (39, 614691), (63, 380523), (77, 311337), (91, 263439), (99, 242151), (117, 204897), (143, 167643), (189, 126841), (231, 103779), (273, 87813), (297, 80717), (351, 68299), (429, 55881), (693, 34593), (819, 29271), (887, 27027), (1001, 23949), (1287, 18627), (2079, 11531), (2457, 9757), (2661, 9009), (3003, 7983), (3861, 6209)]