54804393

素因数分解:

$3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:994

約数の個数: 36

約数和(自身を含む): 92808768

約数和(自身を除く): 38004375

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 151, 441, 453, 823, 1057, 1359, 2469, 3171, 5761, 7399, 7407, 9513, 17283, 22197, 40327, 51849, 66591, 120981, 124273, 362943, 372819, 869911, 1118457, 2609733, 6089377, 7829199, 18268131, 54804393]

約数ペア:

[(1, 54804393), (3, 18268131), (7, 7829199), (9, 6089377), (21, 2609733), (49, 1118457), (63, 869911), (147, 372819), (151, 362943), (441, 124273), (453, 120981), (823, 66591), (1057, 51849), (1359, 40327), (2469, 22197), (3171, 17283), (5761, 9513), (7399, 7407)]