2197749567

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{9041}}^1$

素因数の和:9351

約数の個数: 32

約数和(自身を含む): 3305465856

約数和(自身を除く): 1107716289

約数列:

[1, 3, 13, 23, 39, 69, 271, 299, 813, 897, 3523, 6233, 9041, 10569, 18699, 27123, 81029, 117533, 207943, 243087, 352599, 623829, 2450111, 2703259, 7350333, 8109777, 31851443, 56352553, 95554329, 169057659, 732583189, 2197749567]

約数ペア:

[(1, 2197749567), (3, 732583189), (13, 169057659), (23, 95554329), (39, 56352553), (69, 31851443), (271, 8109777), (299, 7350333), (813, 2703259), (897, 2450111), (3523, 623829), (6233, 352599), (9041, 243087), (10569, 207943), (18699, 117533), (27123, 81029)]