87837201

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{5023}}^1$

素因数の和:5125

約数の個数: 24

約数和(自身を含む): 133236480

約数和(自身を除く): 45399279

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1943, 5023, 5829, 15069, 17487, 45207, 145667, 336541, 437001, 1009623, 1311003, 3028869, 9759689, 29279067, 87837201]

約数ペア:

[(1, 87837201), (3, 29279067), (9, 9759689), (29, 3028869), (67, 1311003), (87, 1009623), (201, 437001), (261, 336541), (603, 145667), (1943, 45207), (5023, 17487), (5829, 15069)]