17684082

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 42981120

約数和(自身を除く): 25297038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 311, 351, 486, 622, 702, 729, 933, 1053, 1458, 1866, 2106, 2187, 2799, 3159, 4043, 4374, 5598, 6318, 8086, 8397, 9477, 12129, 16794, 18954, 24258, 25191, 28431, 36387, 50382, 56862, 72774, 75573, 109161, 151146, 218322, 226719, 327483, 453438, 654966, 680157, 982449, 1360314, 1964898, 2947347, 5894694, 8842041, 17684082]

約数ペア:

[(1, 17684082), (2, 8842041), (3, 5894694), (6, 2947347), (9, 1964898), (13, 1360314), (18, 982449), (26, 680157), (27, 654966), (39, 453438), (54, 327483), (78, 226719), (81, 218322), (117, 151146), (162, 109161), (234, 75573), (243, 72774), (311, 56862), (351, 50382), (486, 36387), (622, 28431), (702, 25191), (729, 24258), (933, 18954), (1053, 16794), (1458, 12129), (1866, 9477), (2106, 8397), (2187, 8086), (2799, 6318), (3159, 5598), (4043, 4374)]