26483889

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 38191104

約数和(自身を除く): 11707215

約数列:

[1, 3, 31, 47, 73, 83, 93, 141, 219, 249, 1457, 2263, 2573, 3431, 3901, 4371, 6059, 6789, 7719, 10293, 11703, 18177, 106361, 120931, 187829, 284773, 319083, 362793, 563487, 854319, 8827963, 26483889]

約数ペア:

[(1, 26483889), (3, 8827963), (31, 854319), (47, 563487), (73, 362793), (83, 319083), (93, 284773), (141, 187829), (219, 120931), (249, 106361), (1457, 18177), (2263, 11703), (2573, 10293), (3431, 7719), (3901, 6789), (4371, 6059)]