24854448321

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{8087}}^1$

素因数の和:10115

約数の個数: 40

約数和(自身を含む): 39106774080

約数和(自身を除く): 14252325759

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 1997, 5991, 8087, 17973, 24261, 37943, 53919, 72783, 113829, 153653, 161757, 218349, 341487, 460959, 655047, 1024461, 1382877, 3073383, 4148631, 12445893, 16149739, 48449217, 145347651, 306845041, 436042953, 920535123, 1308128859, 2761605369, 8284816107, 24854448321]

約数ペア:

[(1, 24854448321), (3, 8284816107), (9, 2761605369), (19, 1308128859), (27, 920535123), (57, 436042953), (81, 306845041), (171, 145347651), (513, 48449217), (1539, 16149739), (1997, 12445893), (5991, 4148631), (8087, 3073383), (17973, 1382877), (24261, 1024461), (37943, 655047), (53919, 460959), (72783, 341487), (113829, 218349), (153653, 161757)]