4530897

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 7922112

約数和(自身を除く): 3391215

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 131, 183, 189, 393, 427, 549, 567, 917, 1179, 1281, 1647, 2751, 3537, 3843, 4941, 7991, 8253, 10611, 11529, 23973, 24759, 34587, 55937, 71919, 74277, 167811, 215757, 503433, 647271, 1510299, 4530897]

約数ペア:

[(1, 4530897), (3, 1510299), (7, 647271), (9, 503433), (21, 215757), (27, 167811), (61, 74277), (63, 71919), (81, 55937), (131, 34587), (183, 24759), (189, 23973), (393, 11529), (427, 10611), (549, 8253), (567, 7991), (917, 4941), (1179, 3843), (1281, 3537), (1647, 2751)]