27621684

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 72825480

約数和(自身を除く): 45203796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 89, 111, 148, 178, 222, 233, 267, 333, 356, 444, 466, 534, 666, 699, 801, 932, 1068, 1332, 1398, 1602, 2097, 2796, 3204, 3293, 4194, 6586, 8388, 8621, 9879, 13172, 17242, 19758, 20737, 25863, 29637, 34484, 39516, 41474, 51726, 59274, 62211, 77589, 82948, 103452, 118548, 124422, 155178, 186633, 248844, 310356, 373266, 746532, 767269, 1534538, 2301807, 3069076, 4603614, 6905421, 9207228, 13810842, 27621684]

約数ペア:

[(1, 27621684), (2, 13810842), (3, 9207228), (4, 6905421), (6, 4603614), (9, 3069076), (12, 2301807), (18, 1534538), (36, 767269), (37, 746532), (74, 373266), (89, 310356), (111, 248844), (148, 186633), (178, 155178), (222, 124422), (233, 118548), (267, 103452), (333, 82948), (356, 77589), (444, 62211), (466, 59274), (534, 51726), (666, 41474), (699, 39516), (801, 34484), (932, 29637), (1068, 25863), (1332, 20737), (1398, 19758), (1602, 17242), (2097, 13172), (2796, 9879), (3204, 8621), (3293, 8388), (4194, 6586)]