2017613619

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{3643}}^1$

素因数の和:3864

約数の個数: 48

約数和(自身を含む): 3410784000

約数和(自身を除く): 1393170381

約数列:

[1, 3, 7, 9, 21, 59, 63, 149, 177, 413, 447, 531, 1043, 1239, 1341, 3129, 3643, 3717, 8791, 9387, 10929, 25501, 26373, 32787, 61537, 76503, 79119, 184611, 214937, 229509, 542807, 553833, 644811, 1504559, 1628421, 1934433, 3799649, 4513677, 4885263, 11398947, 13541031, 32025613, 34196841, 96076839, 224179291, 288230517, 672537873, 2017613619]

約数ペア:

[(1, 2017613619), (3, 672537873), (7, 288230517), (9, 224179291), (21, 96076839), (59, 34196841), (63, 32025613), (149, 13541031), (177, 11398947), (413, 4885263), (447, 4513677), (531, 3799649), (1043, 1934433), (1239, 1628421), (1341, 1504559), (3129, 644811), (3643, 553833), (3717, 542807), (8791, 229509), (9387, 214937), (10929, 184611), (25501, 79119), (26373, 76503), (32787, 61537)]