293880609

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^2$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 484653120

約数和(自身を除く): 190772511

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 101, 291, 297, 303, 873, 909, 1067, 1111, 2619, 2727, 3201, 3333, 9603, 9797, 9999, 10201, 28809, 29391, 29997, 30603, 88173, 91809, 107767, 112211, 264519, 275427, 323301, 336633, 969903, 989497, 1009899, 2909709, 2968491, 3029697, 8905473, 10884467, 26716419, 32653401, 97960203, 293880609]

約数ペア:

[(1, 293880609), (3, 97960203), (9, 32653401), (11, 26716419), (27, 10884467), (33, 8905473), (97, 3029697), (99, 2968491), (101, 2909709), (291, 1009899), (297, 989497), (303, 969903), (873, 336633), (909, 323301), (1067, 275427), (1111, 264519), (2619, 112211), (2727, 107767), (3201, 91809), (3333, 88173), (9603, 30603), (9797, 29997), (9999, 29391), (10201, 28809)]