236412081

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1049}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 371952000

約数和(自身を除く): 135539919

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 491, 1049, 1473, 3147, 4419, 8347, 9441, 13257, 17833, 25041, 28323, 53499, 75123, 160497, 225369, 481491, 515059, 1545177, 4635531, 8756003, 13906593, 26268009, 78804027, 236412081]

約数ペア:

[(1, 236412081), (3, 78804027), (9, 26268009), (17, 13906593), (27, 8756003), (51, 4635531), (153, 1545177), (459, 515059), (491, 481491), (1049, 225369), (1473, 160497), (3147, 75123), (4419, 53499), (8347, 28323), (9441, 25041), (13257, 17833)]