27475254

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 65472000

約数和(自身を除く): 37996746

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 114, 122, 171, 183, 342, 366, 439, 513, 549, 878, 1026, 1098, 1159, 1317, 1647, 2318, 2634, 3294, 3477, 3951, 6954, 7902, 8341, 10431, 11853, 16682, 20862, 23706, 25023, 26779, 31293, 50046, 53558, 62586, 75069, 80337, 150138, 160674, 225207, 241011, 450414, 482022, 508801, 723033, 1017602, 1446066, 1526403, 3052806, 4579209, 9158418, 13737627, 27475254]

約数ペア:

[(1, 27475254), (2, 13737627), (3, 9158418), (6, 4579209), (9, 3052806), (18, 1526403), (19, 1446066), (27, 1017602), (38, 723033), (54, 508801), (57, 482022), (61, 450414), (114, 241011), (122, 225207), (171, 160674), (183, 150138), (342, 80337), (366, 75069), (439, 62586), (513, 53558), (549, 50046), (878, 31293), (1026, 26779), (1098, 25023), (1159, 23706), (1317, 20862), (1647, 16682), (2318, 11853), (2634, 10431), (3294, 8341), (3477, 7902), (3951, 6954)]