27581094

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 37737306

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 318, 414, 419, 477, 621, 838, 954, 1219, 1242, 1257, 1431, 2438, 2514, 2862, 3657, 3771, 7314, 7542, 9637, 10971, 11313, 19274, 21942, 22207, 22626, 28911, 32913, 44414, 57822, 65826, 66621, 86733, 133242, 173466, 199863, 260199, 399726, 510761, 520398, 599589, 1021522, 1199178, 1532283, 3064566, 4596849, 9193698, 13790547, 27581094]

約数ペア:

[(1, 27581094), (2, 13790547), (3, 9193698), (6, 4596849), (9, 3064566), (18, 1532283), (23, 1199178), (27, 1021522), (46, 599589), (53, 520398), (54, 510761), (69, 399726), (106, 260199), (138, 199863), (159, 173466), (207, 133242), (318, 86733), (414, 66621), (419, 65826), (477, 57822), (621, 44414), (838, 32913), (954, 28911), (1219, 22626), (1242, 22207), (1257, 21942), (1431, 19274), (2438, 11313), (2514, 10971), (2862, 9637), (3657, 7542), (3771, 7314)]