41558643

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 75571200

約数和(自身を除く): 34012557

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 71, 133, 163, 171, 189, 213, 399, 489, 497, 513, 639, 1141, 1197, 1349, 1467, 1491, 1917, 3097, 3423, 3591, 4047, 4401, 4473, 9291, 9443, 10269, 11573, 12141, 13419, 21679, 27873, 28329, 30807, 34719, 36423, 65037, 81011, 83619, 84987, 104157, 195111, 219887, 243033, 254961, 312471, 585333, 659661, 729099, 1539209, 1978983, 2187297, 4617627, 5936949, 13852881, 41558643]

約数ペア:

[(1, 41558643), (3, 13852881), (7, 5936949), (9, 4617627), (19, 2187297), (21, 1978983), (27, 1539209), (57, 729099), (63, 659661), (71, 585333), (133, 312471), (163, 254961), (171, 243033), (189, 219887), (213, 195111), (399, 104157), (489, 84987), (497, 83619), (513, 81011), (639, 65037), (1141, 36423), (1197, 34719), (1349, 30807), (1467, 28329), (1491, 27873), (1917, 21679), (3097, 13419), (3423, 12141), (3591, 11573), (4047, 10269), (4401, 9443), (4473, 9291)]