163075923

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:429

約数の個数: 40

約数和(自身を含む): 250131200

約数和(自身を除く): 87055277

約数列:

[1, 3, 9, 27, 67, 81, 151, 199, 201, 453, 597, 603, 1359, 1791, 1809, 4077, 5373, 5427, 10117, 12231, 13333, 16119, 30049, 30351, 39999, 90147, 91053, 119997, 270441, 273159, 359991, 811323, 819477, 1079973, 2013283, 2433969, 6039849, 18119547, 54358641, 163075923]

約数ペア:

[(1, 163075923), (3, 54358641), (9, 18119547), (27, 6039849), (67, 2433969), (81, 2013283), (151, 1079973), (199, 819477), (201, 811323), (453, 359991), (597, 273159), (603, 270441), (1359, 119997), (1791, 91053), (1809, 90147), (4077, 39999), (5373, 30351), (5427, 30049), (10117, 16119), (12231, 13333)]