31299684039

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{50069}}^1$

素因数の和:50241

約数の個数: 48

約数和(自身を含む): 50578711200

約数和(自身を除く): 19279027161

約数列:

[1, 3, 9, 13, 27, 39, 117, 137, 169, 351, 411, 507, 1233, 1521, 1781, 3699, 4563, 5343, 16029, 23153, 48087, 50069, 69459, 150207, 208377, 450621, 625131, 650897, 1351863, 1952691, 5858073, 6859453, 8461661, 17574219, 20578359, 25384983, 61735077, 76154949, 89172889, 185205231, 228464847, 267518667, 802556001, 1159247557, 2407668003, 3477742671, 10433228013, 31299684039]

約数ペア:

[(1, 31299684039), (3, 10433228013), (9, 3477742671), (13, 2407668003), (27, 1159247557), (39, 802556001), (117, 267518667), (137, 228464847), (169, 185205231), (351, 89172889), (411, 76154949), (507, 61735077), (1233, 25384983), (1521, 20578359), (1781, 17574219), (3699, 8461661), (4563, 6859453), (5343, 5858073), (16029, 1952691), (23153, 1351863), (48087, 650897), (50069, 625131), (69459, 450621), (150207, 208377)]