2409276974481

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1\times {\mathrm{442109}}^1$

素因数の和:443166

約数の個数: 48

約数和(自身を含む): 3831374776320

約数和(自身を除く): 1422097801839

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 991, 1833, 2973, 5499, 8919, 12883, 38649, 46577, 115947, 139731, 419193, 442109, 605501, 1326327, 1816503, 3978981, 5449509, 5747417, 17242251, 20779123, 51726753, 62337369, 187012107, 270128599, 438130019, 810385797, 1314390057, 2431157391, 3943170171, 5695690247, 17087070741, 20592110893, 51261212223, 61776332679, 185328998037, 267697441609, 803092324827, 2409276974481]

約数ペア:

[(1, 2409276974481), (3, 803092324827), (9, 267697441609), (13, 185328998037), (39, 61776332679), (47, 51261212223), (117, 20592110893), (141, 17087070741), (423, 5695690247), (611, 3943170171), (991, 2431157391), (1833, 1314390057), (2973, 810385797), (5499, 438130019), (8919, 270128599), (12883, 187012107), (38649, 62337369), (46577, 51726753), (115947, 20779123), (139731, 17242251), (419193, 5747417), (442109, 5449509), (605501, 3978981), (1326327, 1816503)]