21932731611

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{34651}}^1$

素因数の和:34881

約数の個数: 64

約数和(自身を含む): 39519912960

約数和(自身を除く): 17587181349

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 197, 357, 459, 591, 1071, 1379, 1773, 3213, 3349, 4137, 5319, 10047, 12411, 23443, 30141, 34651, 37233, 70329, 90423, 103953, 210987, 242557, 311859, 589067, 632961, 727671, 935577, 1767201, 2183013, 4123469, 5301603, 6549039, 6826247, 12370407, 15904809, 20478741, 37111221, 47783729, 61436223, 111333663, 116046199, 143351187, 184308669, 348138597, 430053561, 812323393, 1044415791, 1290160683, 2436970179, 3133247373, 7310910537, 21932731611]

約数ペア:

[(1, 21932731611), (3, 7310910537), (7, 3133247373), (9, 2436970179), (17, 1290160683), (21, 1044415791), (27, 812323393), (51, 430053561), (63, 348138597), (119, 184308669), (153, 143351187), (189, 116046199), (197, 111333663), (357, 61436223), (459, 47783729), (591, 37111221), (1071, 20478741), (1379, 15904809), (1773, 12370407), (3213, 6826247), (3349, 6549039), (4137, 5301603), (5319, 4123469), (10047, 2183013), (12411, 1767201), (23443, 935577), (30141, 727671), (34651, 632961), (37233, 589067), (70329, 311859), (90423, 242557), (103953, 210987)]