27705522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 60873120

約数和(自身を除く): 33167598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 169, 178, 267, 307, 338, 507, 534, 614, 921, 1014, 1157, 1842, 2314, 3471, 3991, 6942, 7982, 11973, 15041, 23946, 27323, 30082, 45123, 51883, 54646, 81969, 90246, 103766, 155649, 163938, 311298, 355199, 710398, 1065597, 2131194, 4617587, 9235174, 13852761, 27705522]

約数ペア:

[(1, 27705522), (2, 13852761), (3, 9235174), (6, 4617587), (13, 2131194), (26, 1065597), (39, 710398), (78, 355199), (89, 311298), (169, 163938), (178, 155649), (267, 103766), (307, 90246), (338, 81969), (507, 54646), (534, 51883), (614, 45123), (921, 30082), (1014, 27323), (1157, 23946), (1842, 15041), (2314, 11973), (3471, 7982), (3991, 6942)]