84586257

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9011}}^1$

素因数の和:9173

約数の個数: 24

約数和(自身を含む): 140587200

約数和(自身を除く): 56000943

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 9011, 9387, 27033, 63077, 81099, 189231, 567693, 1342639, 4027917, 9398473, 12083751, 28195419, 84586257]

約数ペア:

[(1, 84586257), (3, 28195419), (7, 12083751), (9, 9398473), (21, 4027917), (63, 1342639), (149, 567693), (447, 189231), (1043, 81099), (1341, 63077), (3129, 27033), (9011, 9387)]