3781813497

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{5659}}^1$

素因数の和:5954

約数の個数: 48

約数和(自身を含む): 6359485440

約数和(自身を除く): 2577671943

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 263, 363, 789, 847, 1841, 2541, 2893, 5523, 5659, 8679, 16977, 20251, 31823, 39613, 60753, 62249, 95469, 118839, 186747, 222761, 435743, 668283, 684739, 1307229, 1488317, 2054217, 4464951, 4793173, 10418219, 14379519, 16371487, 31254657, 49114461, 114600409, 180086357, 343801227, 540259071, 1260604499, 3781813497]

約数ペア:

[(1, 3781813497), (3, 1260604499), (7, 540259071), (11, 343801227), (21, 180086357), (33, 114600409), (77, 49114461), (121, 31254657), (231, 16371487), (263, 14379519), (363, 10418219), (789, 4793173), (847, 4464951), (1841, 2054217), (2541, 1488317), (2893, 1307229), (5523, 684739), (5659, 668283), (8679, 435743), (16977, 222761), (20251, 186747), (31823, 118839), (39613, 95469), (60753, 62249)]