23898078

素因数分解:

$2^1\times 3^6\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:500

約数の個数: 56

約数和(自身を含む): 55323288

約数和(自身を除く): 31425210

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 243, 333, 443, 486, 666, 729, 886, 999, 1329, 1458, 1998, 2658, 2997, 3987, 5994, 7974, 8991, 11961, 16391, 17982, 23922, 26973, 32782, 35883, 49173, 53946, 71766, 98346, 107649, 147519, 215298, 295038, 322947, 442557, 645894, 885114, 1327671, 2655342, 3983013, 7966026, 11949039, 23898078]

約数ペア:

[(1, 23898078), (2, 11949039), (3, 7966026), (6, 3983013), (9, 2655342), (18, 1327671), (27, 885114), (37, 645894), (54, 442557), (74, 322947), (81, 295038), (111, 215298), (162, 147519), (222, 107649), (243, 98346), (333, 71766), (443, 53946), (486, 49173), (666, 35883), (729, 32782), (886, 26973), (999, 23922), (1329, 17982), (1458, 16391), (1998, 11961), (2658, 8991), (2997, 7974), (3987, 5994)]