4037226921

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{23143}}^1$

素因数の和:23243

約数の個数: 64

約数和(自身を含む): 7465328640

約数和(自身を除く): 3428101719

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 71, 91, 117, 189, 213, 273, 351, 497, 639, 819, 923, 1491, 1917, 2457, 2769, 4473, 6461, 8307, 13419, 19383, 23143, 24921, 58149, 69429, 162001, 174447, 208287, 300859, 486003, 624861, 902577, 1458009, 1643153, 2106013, 2707731, 4374027, 4929459, 6318039, 8123193, 11502071, 14788377, 18954117, 21360989, 34506213, 44365131, 56862351, 64082967, 103518639, 149526923, 192248901, 310555917, 448580769, 576746703, 1345742307, 4037226921]

約数ペア:

[(1, 4037226921), (3, 1345742307), (7, 576746703), (9, 448580769), (13, 310555917), (21, 192248901), (27, 149526923), (39, 103518639), (63, 64082967), (71, 56862351), (91, 44365131), (117, 34506213), (189, 21360989), (213, 18954117), (273, 14788377), (351, 11502071), (497, 8123193), (639, 6318039), (819, 4929459), (923, 4374027), (1491, 2707731), (1917, 2106013), (2457, 1643153), (2769, 1458009), (4473, 902577), (6461, 624861), (8307, 486003), (13419, 300859), (19383, 208287), (23143, 174447), (24921, 162001), (58149, 69429)]