4249559943

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{1373}}^1$

素因数の和:1706

約数の個数: 48

約数和(自身を含む): 6529775616

約数和(自身を除く): 2280215673

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 271, 423, 813, 1269, 1373, 2439, 3807, 4119, 7317, 11421, 12357, 12737, 21951, 37071, 38211, 64531, 65853, 111213, 114633, 193593, 333639, 343899, 372083, 580779, 1031697, 1116249, 1742337, 3095091, 3348747, 5227011, 10046241, 15681033, 17487901, 30138723, 52463703, 90416169, 157391109, 472173327, 1416519981, 4249559943]

約数ペア:

[(1, 4249559943), (3, 1416519981), (9, 472173327), (27, 157391109), (47, 90416169), (81, 52463703), (141, 30138723), (243, 17487901), (271, 15681033), (423, 10046241), (813, 5227011), (1269, 3348747), (1373, 3095091), (2439, 1742337), (3807, 1116249), (4119, 1031697), (7317, 580779), (11421, 372083), (12357, 343899), (12737, 333639), (21951, 193593), (37071, 114633), (38211, 111213), (64531, 65853)]