27473817

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 43718400

約数和(自身を除く): 16244583

約数列:

[1, 3, 7, 21, 29, 87, 197, 203, 229, 591, 609, 687, 1379, 1603, 4137, 4809, 5713, 6641, 17139, 19923, 39991, 45113, 46487, 119973, 135339, 139461, 315791, 947373, 1308277, 3924831, 9157939, 27473817]

約数ペア:

[(1, 27473817), (3, 9157939), (7, 3924831), (21, 1308277), (29, 947373), (87, 315791), (197, 139461), (203, 135339), (229, 119973), (591, 46487), (609, 45113), (687, 39991), (1379, 19923), (1603, 17139), (4137, 6641), (4809, 5713)]